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PaleoMag 3.1 for Macintosh, Windows and Linux

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This is the download page for the increasingly ancient PaleoMag software. I haven't been trying to add features but see this code being cited enough that it seemed worth updating the compilation. Note the download links are well down the page so you are forced to see some of the warnings and whatnot.

New computer displays symbols for special characters. For example, in the lower right corner the time reads 7 29AM and in File Explorer a file name that should be VCMC T&O.docx reads VCMC T^0O.docx. I tried changing the system font but that did not help so I changed back to the default. Jun 13, 2017 PopChar shows some typical characters and sample text fragments in the selected font to give you an impression of the font's properties. PopChar even highlights characters that are not available. Version 7.6.1, March 2017. Checkboxes did not show up correctly in the Search Disk window; this has been fixed. Version 7.6, March 2017. This upgrade requires OS X 10.11 (El Capitan) or better. Rewrote the full-screen feature; it now works for individual windows, using the familiar green button in the window title.

14 May 2020. 3.1b7. Returns italicizing steps in the sample window that are being hidden; also now shades them dark gray. Fixes using the local (locality-specific) preferences file, if present. LSQ List Window now will hide/reverse current selection from the contextual menu (same behavior as Sample List window). Compiled with latest version of Xojo; system requirements now Mac OS 10.10.5 and later, Windows 7.1SP1 and later, Linux: Linux Mint 16, CentOS 7.0, Ubuntu 14.04 LTS, Debian 6.0, OpenSUSE 11.3, Fedora 13 Desktop or later (for all). Only supplying 64 bit version for Mac OS as 10.15 and later require it.

7 December 2017. 3.1b6. Fixed files (.LSQ, means, possibly others) being saved with long names and in incorrect locations. Added splash screen on open.

13 June 2016. 3.1b5. Fixed issues with 3.1b4, otherwise the same.

8 June 2016--Pulling the 3.1b4 update as there is some strange issue on the Windows side.

7 June 2016. 3.1b4. A recompile with the latest version of the compiler. This loses support for Classic Mac OS and loses support for resource forks in files; if you need that, use an older build (functionality should be about the same). All the binary i/o changed in the compiler on this release; those using 2G files are urged to check to see if things are OK. This is especially true if you are editing your 2G files in PaleoMag. Also added bigger icons, enabled Retina (HiDPI) support. Presently compiled as 32 bit applications, but can supply 64 bit if that is an issue.

10 May 2013. 3.1b3. Simply a recompile with latest version of compiler to help iron out bugs from newer OSes.

***WARNING***

Version 3.1b1 apparently has some bugs in the feature allowing edited samples to be saved. Please be aware of this and either do not use this feature or only use with caution. PaleoMag was originally written as a non-editing code to avoid this; we suggest only using PaleoMag on a copy of your data in case of difficulty. Some issues are also reported with the Common Means statistic. Finally, we have one report of a serious crash running under Mac OS 10.5 with Parallels running. While this might be a coincidence, if you experienced something similar, please let us know.

This might be corrected in 3.1b2, where a bug in outputting binary 2G format files was corrected. PLEASE let me know if any issues are still present, and be sure to double check anything edited. (As I haven't heard a peep in the years since 3.1b2 was released, presumably this option isn't used or the problem is fixed).

14 June 2009. 3.1b2. Fixed bug where internal change for 2G formats from mass to volume led to an overlong string being output which makes the new output file useless. Compiled now with RealBasic 2009r1.

The ancient (pre-modern memory manager) version 2.3 is still available.

Scroll down to download; full version summary bottom of page

Version 3.1 is closed to new features.

24 October 2006. 3.1b1. (Several internal builds absorbed 41 and 42). Fixed bug in 'reverse' function in confirming an LSQ fit made with the menu command (instead of out of the current fit window). Added contextual menus to the sample list and LSQ list windows allowing show/hide and (in LSQ) reversal of direction. Added Non-parametric ('Watson') statistics. Other changes too (will update later).

How to help

Of course crashes are useful. If you use the code and test it, please note the machine,system software version, whether you were using your normal extensions or not.If you encounter crashes, note what you were doing, what windows were open,and just what happened after your last action (did a dialog come or go, etc) andany error code reported. The most likely problems will be out-of-memoryerrors as I have not put in place all the checks to assure that there is enough memory;you can try giving the code more room and seeing if the errors reproduce.

Please get back to me even if you have no problems. It might be most helpful to know that the code is ok. If I hear nothing, I might just decide that you all have Matlab scripts or Excel macros that you prefer.

Citation. Please cite the following if you use PaleoMag in research publications:

Jones, C. H., User-driven Integrated Software Lives: 'PaleoMag' Paleomagnetics Analysis on the Macintosh, Computers and Geosciences, 28 (10), 1145-1151, 2002.

Thanks for your patience. It has been a far longer road than I would have liked.

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Download PaleoMag v.3.1

Note that this is only the stand-alone application. No test files or complete documentation is included at present; the QuickGuide has basic info. You can look at the hypertext documentation for v2.3 or examine the files that are in the 2.3 distribution for more information.

Version b7. Note possible remaining issues on editing files and using common mean test. Also note that binary i/o for 2G format might not be quite right; please provide feedback on success or any issues with 2G binary files. Note that the Windows versions do not use an installer, so the directory containing the executable often has extra junk in it--junk that has to stay in that same directory. Linux versions might require additional libraries.

Mac OS X Intel-64 bit. Minimum OS 10.10.5.

Get zipped Mac executable of PaleoMag 3.1b7 (8.1 Mb, 15 May 2020)

Windows-32 bit. Minimum OS Windows 7.1SP1. Windows must be up to date (if missing dll files, see below)

Get Zipped version of PC executable+libraries of PaleoMag 3.1b7 (14.5 Mb, 15 May 2020)

Windows-64 bit. Minimum OS Windows 7.1SP1. Windows must be up to date (if missing dll files, see below).

Get Zipped version of PC executable+libraries of PaleoMag 3.1b6 (16.4 Mb, 15 May 2020)

Linux-32 bit. Minimum OS: Mint 16, Ubuntu 14.04 LTS, Debian 6.0, OpenSUSE 11.3, Fedora 13 Desktop, CentOS 7.0

Get gzipped version of Linux/86 executable of PaleoMag 3.1b6 (16.4 Mb, 15 May 2020)

Linux-64 bit. Minimum OS: Mint 16, Ubuntu 14.04 LTS, Debian 6.0, OpenSUSE 11.3, Fedora 13 Desktop, CentOS 7.0

Get gzipped version of Linux/86 executable of PaleoMag 3.1b6 (16.6 Mb, 15 May 2020)

Version b6. Note possible remaining issues on editing files and using common mean test. Also note that binary i/o for 2G format might not be quite right; please provide feedback on success or any issues with 2G binary files. Note that the Windows versions do not use an installer, so the directory containing the executable often has extra junk in it--junk that has to stay in that same directory. Linux versions might require additional libraries

Mac OS X Intel-32 bit. Really not necessary; here just in case (try 64 bit first). Minimum OS 10.7 (Lion)

Get zipped Mac executable of PaleoMag 3.1b6 (5.3 Mb, 7 December 2016)

Mac OS X Intel-64 bit. Minimum OS 10.7 (Lion). This should be the prefered version for Mac.

Get zipped Mac executable of PaleoMag 3.1b6 (6.5 Mb, 7 December 2016)

Windows-32 bit. Minimum OS Windows 7. Windows must be up to date (if missing dll files, see below)

Get Zipped version of PC executable+libraries of PaleoMag 3.1b6 (13.5 Mb, 7 December 2016)

Windows-64 bit. Minimum OS Windows 7. Windows must be up to date (if missing dll files, see below). So far have not seen this working--let me know if you do have it work as I am unsure that I can test it.

Get Zipped version of PC executable+libraries of PaleoMag 3.1b6 (16 Mb, 7 December 2016)

Linux-32 bit. Minimum OS: Mint 16, Ubuntu 10.04, Debian 6.0, OpenSUSE 11.3, Fedora 13 Desktop, CentOS 6.0

Get gzipped version of Linux/86 executable of PaleoMag 3.1b6 (15.8 Mb, 7 December 2016)

Linux-64 bit. Minimum OS: Mint 16, Ubuntu 10.04, Debian 6.0, OpenSUSE 11.3, Fedora 13 Desktop, CentOS 7.0

Get gzipped version of Linux/86 executable of PaleoMag 3.1b6 (16 Mb, 7 December 2016)

Popchar 7 3 – Floating Window Shows Available Font Characters List

Extra Windows dll files will be needed if using PaleoMag 3.1b6 or b7 on a Windows machine without the current updates (particularly the 'Visual C++ Redistributable for Visual Studio 2015 Update 1'); these files must be unzipped and placed in the same directory as PaleoMag.exe: DLL files for 32-bit Windows or DLL files for 64-bit Windows. [An alternative is to use the Microsoft updater for these files].

Version b3 (older versions on request). Note possible remaining issues on editing files and using common mean test.

Mac OS X Intel

Get zipped Intel version of Mac executable of PaleoMag 3.1b3 (2.6 Mb, 10 May 2013)

Windows

Get Zipped version of PC executable+libraries of PaleoMag 3.1b3 (3.3 Mb, 10 May 2013)

Linux

Get gzipped version of Linux/86 executable of PaleoMag 3.1b3 (2.8 Mb, 10 May 2013)

Version b2 (older versions on request ). Last version compiled for PPC. Note possible remaining issues on editing files and using common mean test.

Mac OS X PowerPC

Get zipped PPC version of Mac executable of PaleoMag 3.1b2 (2.9 Mb, 14 June 2009)

*Must* use regular Mac unzipper (BOMArchiveHelper)--StuffIt makes a hash of this

Specific issues at present

• Common Mean statistic reportedly erratic.
• No interaction with points in strat plot (select/deselect must be from list or LSQ EQarea)
• Loading LSQ file now seems awfully slow (fixed in d31?)
• Locality EQArea window needs statistics
• Colors in Strat plot not customizable (and not very good either)
• Strat plot limited to 3 panes
• Core direction not supported in Strat plot
• Does not show the ranges of an arc on Strat Plot.
• Improving printing to use the highest resolution on printers (Strat plot uses this)
• Statistics keeps vanishing from the pane at the top of the LSQ EQarea plot. (fixed in d32?)
• Get rid of double drawing (or worse) of LSQ EQarea plot when changing a selection
• Old error ellipses remain on plot sometimes in LSQ EQarea plot (can resize image to eliminate them)
• No labels for arcs (would be nice for arcs to not need poles on plot)
• Crashes on close (?--we don't see, but reported)
• Drawing needs to be totally revamped to cut out clumsy refreshes and slow response time

To do (sort of prioritized)

• Edit data safely (MOSTLY DONE)
• Finish getting Means file used (including VGP stuff) (DONE except VGP)
• Locality equal area plot (MOSTLY)
• Add stratigraphic plot (MOSTLY)
• Import/export, including all versions of 2G and MagIC (IN PROCESS)
• Copy/cut/delete from LSQ list window (Delete added, d32)
• Add new means/VGPs manually (so can show a reference direction) (DONE)
• Add Watson (non-parametric) statistics (DONE)
• Add printing sample IDs on side of strat plot
• Add tilt correction with fold axis
• Save layout in preferences (allow opening a sample to open multiple windows)
• Add sites from samples
• Locality strat plot
• Clean up annotations, J/J0 plot and Locality EQ area.
• Clean up zooms
• Multi-plot printing
• Print a zoomed view properly
• Window list, bring all to front command (Mac)
• Add lines/points showing current fit on Orthographic and EQarea plots
• Add dual geo and strat points to EQarea plot
• Add traditional J/J0 plot (against my advice..-this isn't a very helpful tool IMHO)

Version History

• Fixed error introduced in d38 reading Means file
• Added link to online QuickGuide as help

• Adds ability to change declination for CIT format files
• Adds Common Means test in Statistics for Means files

• Fixes black screen using 2G format data
• Adds spherical standard error circle option to Fisher mean
• Can customize points plotted in LSQ EQarea window
• Fixes failure to quit all windows when closing when site window was invisible
• Fixes error in direction of mean direction plotted when pole added to Means window

• Added ability to input a direction to a Means file directly
• Display modern day axial dipole position
• Reversal test uses plane data same as equal area plot
• Miscellaneous bug fixes

• Extends colored background to whole image when printing equal area plots
• Statistic summaries printed for least-squares equal-area plot
• High resolution (printer resolution) used for printing equal area plots and orthographic plots
• Copy/cut/paste of sample steps to and from list window added
• CIT format bug removed (edited samples had the moment a column too far to the right). Note that this fix could in very rare instances make editted CIT files from previous versions be misread
• Added MAD threshold preference. Automatically hides measurements with a MAD above specified value.
• Label points option added to all equal area plots and orthographic (control through preferences by screen, print, and copy)
• User-controlled symbol sizes for equal area and orthographic plots (from preferences)
• Locality List window accessible from Window menu
• Print, copy, save as added to locality equal area (though still primative)
• Added symbols to means list
• Means now given a legend when LSQ equal area plots printed
• Modern dipole plotting option added for equal area plots

• Adds clear (in the Edit menu) for LSQ list window.
• Fixes (finally!) the missing display of statistics in the LSQ Equal Area window.
• Fixes bug where selecting 'LSQStrat Window' from the menu while that window was open would crash the program.
• Sorting in the LSQ window and Locality window both use numerical sorting of sample numbers instead of the old lexical sorting.
• Added check when saving LSQ from Current Fit window to see if the id matches an existing ID. Allows for replacing that id.
• Deleted a potential bug that could have caused some info added to LSQ fit window to be a pile of duplicates of the same fit (not seen in practice, but the potential appears to have existed).

• Changes Edit behavior to only change the version in memory; saving is now at the user's discretion.
• 'Dimples' in red dot (close button) for OS X implemented in Sample List, Site, LSQ, and Means windows.
• Bug where sample magnetic declination was not being copied fixed (might have affected some things with 2G format, though we don't think so).
• First build with RealBasic 5.5; first Linux version.

3.1d30 (14 May 2004)

Fixes serious bug in Edit Sample that occurred when the user edited two different samples from the same List window.

3.1d29 (17 November 2003)

• Fixed numerous problems with magnetic declination not being propagated properly.
• 2G files now use local (sample specific) magnetic declination.
• Autofill of missing core or tilt-corrected directions now uses magnetic declination.
• Magnetic declination shown in sample info pane in sample list window (since can vary from sample to sample).
• Edit Sample dialog permits viewing either in magnetic or true north coordinates
• Edit Sample permits the directions to be recalculated from a specified direction type (core, geographic, or stratigraphic). We still do not support fold axis plunge corrections, so use the editing options with care (you'll lose any corrections that used a fold axis plunge if you edit directions).
• Edit Sample dialog plots tilt-corrected, geographic, or core coordinates.
• Incorrect hemisphere for core coordinate equal area plot fixed.

3.1d28 (16 November 2003)

• Fixed some odd bugs in Edit Sample option.
• Added reversal test to the LSQ Equal Area plot
• Auto fill missing core and/or tilt corrected directions when CIT formatted files missing those are input.

3.1d27

• Made shortcut keys work on PC (alt J and K) for next/previous sample
• Terminal font used in Windows List window
• Bugs when opening files on PC fixed

3.1d26

• Fixed id text in Locality EQarea from floating around when window resized
• Added resizing of plots that were not zoomed when window is resized (this has made J/J0 and strat a bit uglier at the moment)
• Strat plot functionality turned on for non-CIT formats
• Fixed failure to print full width of panes of strat plot
• Fixed poor graphics on strat plot (but still a workaround for a RealBasic bug)
• Added Copy Special to Strat Plot to allow user to copy figure to clipboard with a specified strat interval/cm of plot.
• Added Edit Sample and Edit Locality options (Note that magnetic declination is allowed to be edited but should be treated with caution: many formats use this to correct the stored orientation of the core. Properly, changing this should force all the saved declinations to be adjusted in all the sample files for those formats. Right now, this isn't implemented).
• Added creation of .SAM files for non-CIT formats
• On Macs, new .SAM files have proper creator code.
• Bugs producing 'Couldn't find .SAM' and other noxious things with LSQ EQarea plot solved
• Bugs in trying to open sample data by double clicking on LSQ List lines or points on LSQ EQarea plots should be much better if not totally solved.
• Colors and symbols used for means now stored in Means file
• Means print now.
• PC style carriage returns should be better supported. Use of Mac text files on a PC should work.

• Added ability to input a direction to a Means file directly
• Display modern day axial dipole position
• Reversal test uses plane data same as equal area plot
• Miscellaneous bug fixes

• Extends colored background to whole image when printing equal area plots
• Statistic summaries printed for least-squares equal-area plot
• High resolution (printer resolution) used for printing equal area plots and orthographic plots
• Copy/cut/paste of sample steps to and from list window added
• CIT format bug removed (edited samples had the moment a column too far to the right). Note that this fix could in very rare instances make editted CIT files from previous versions be misread
• Added MAD threshold preference. Automatically hides measurements with a MAD above specified value.
• Label points option added to all equal area plots and orthographic (control through preferences by screen, print, and copy)
• User-controlled symbol sizes for equal area and orthographic plots (from preferences)
• Locality List window accessible from Window menu
• Print, copy, save as added to locality equal area (though still primative)
• Added symbols to means list
• Means now given a legend when LSQ equal area plots printed
• Modern dipole plotting option added for equal area plots

• Adds clear (in the Edit menu) for LSQ list window.
• Fixes (finally!) the missing display of statistics in the LSQ Equal Area window.
• Fixes bug where selecting 'LSQStrat Window' from the menu while that window was open would crash the program.
• Sorting in the LSQ window and Locality window both use numerical sorting of sample numbers instead of the old lexical sorting.
• Added check when saving LSQ from Current Fit window to see if the id matches an existing ID. Allows for replacing that id.
• Deleted a potential bug that could have caused some info added to LSQ fit window to be a pile of duplicates of the same fit (not seen in practice, but the potential appears to have existed).

• Changes Edit behavior to only change the version in memory; saving is now at the user's discretion.
• 'Dimples' in red dot (close button) for OS X implemented in Sample List, Site, LSQ, and Means windows.
• Bug where sample magnetic declination was not being copied fixed (might have affected some things with 2G format, though we don't think so).
• First build with RealBasic 5.5; first Linux version.

3.1d30 (14 May 2004)

Fixes serious bug in Edit Sample that occurred when the user edited two different samples from the same List window.

3.1d29 (17 November 2003)

• Fixed numerous problems with magnetic declination not being propagated properly.
• 2G files now use local (sample specific) magnetic declination.
• Autofill of missing core or tilt-corrected directions now uses magnetic declination.
• Magnetic declination shown in sample info pane in sample list window (since can vary from sample to sample).
• Edit Sample dialog permits viewing either in magnetic or true north coordinates
• Edit Sample permits the directions to be recalculated from a specified direction type (core, geographic, or stratigraphic). We still do not support fold axis plunge corrections, so use the editing options with care (you'll lose any corrections that used a fold axis plunge if you edit directions).
• Edit Sample dialog plots tilt-corrected, geographic, or core coordinates.
• Incorrect hemisphere for core coordinate equal area plot fixed.

3.1d28 (16 November 2003)

• Fixed some odd bugs in Edit Sample option.
• Added reversal test to the LSQ Equal Area plot
• Auto fill missing core and/or tilt corrected directions when CIT formatted files missing those are input.

3.1d27

• Made shortcut keys work on PC (alt J and K) for next/previous sample
• Terminal font used in Windows List window
• Bugs when opening files on PC fixed

3.1d26

• Fixed id text in Locality EQarea from floating around when window resized
• Added resizing of plots that were not zoomed when window is resized (this has made J/J0 and strat a bit uglier at the moment)
• Strat plot functionality turned on for non-CIT formats
• Fixed failure to print full width of panes of strat plot
• Fixed poor graphics on strat plot (but still a workaround for a RealBasic bug)
• Added Copy Special to Strat Plot to allow user to copy figure to clipboard with a specified strat interval/cm of plot.
• Added Edit Sample and Edit Locality options (Note that magnetic declination is allowed to be edited but should be treated with caution: many formats use this to correct the stored orientation of the core. Properly, changing this should force all the saved declinations to be adjusted in all the sample files for those formats. Right now, this isn't implemented).
• Added creation of .SAM files for non-CIT formats
• On Macs, new .SAM files have proper creator code.
• Bugs producing 'Couldn't find .SAM' and other noxious things with LSQ EQarea plot solved
• Bugs in trying to open sample data by double clicking on LSQ List lines or points on LSQ EQarea plots should be much better if not totally solved.
• Colors and symbols used for means now stored in Means file
• Means print now.
• PC style carriage returns should be better supported. Use of Mac text files on a PC should work.

• Fixes crash when using next or previous sample in J/J0 plot
• Adds component J/J0 plot (click on components button at top of window to select desired components)
• Updated J/J0 to allow user to copy both plot and data when selecting copy from the edit menu, and copies both plot and data when a panel is dragged from the plot onto a droppable window or desktop.
• Fixes erroneous polarity of geographic least squares fit in some circumstances
• Fixes failure to print when user hasn't yet gone through print setup menu.

• J/J0 plot added (single pane; multicomponent coming).
• control-click on an invisible point in the Sample List Window will make it visible again.

Popchar 7 3 – Floating Window Shows Available Font Characters Copy

• Preferences capability added. Colors user specifiable for both global defaults and site-specific preferences.
• About PaleoMag added, includes a link to this page and email shortcut.
• Zooming on plots in Windows might work better.

• Fisher Hemisphere, Line+Plane, Line+Arc added
• Double-click on point in LSQ EQarea, LSQ list windows brings up that sample with proper selection
• Bingham Line+Plane bug fixed
• ID now saved with LSQ fit properly
• Arc constraints on least-squares plane and circle fits calculated (and generated for old fits lacking them)
• More balloon help
• Statistics now automatically shown in panel at top of LSQ EQ area plot
• Closing LSQ window no longer stops LSQ EQ area plot from changing selection

• Bingham statistics added
• Statistics Detail window added
• Next/Previous sample now preserves view type
• Files with blank lines/extra carriage returns should read properly

• Cursor now changes when zooming in equal area, orthographic windows
• 'Current fit' window shows least-squares fit interactively.
• Next and Previous sample commands added (with smarter memory of selected points)

• Fisher statistic added (just 'as lines'): updates live as points selected. Error ellipse copied, printed, etc with plot.
• PC version now will show point ids, does not update colors (except in ID pane) until window resized
• PC version will do zoom with shift-click
• can get to Ortho or EQarea windows directly from each other in menus
• bugs: PC version doesn't sort; PC version doesn't highlight points or recolor automatically, PC version List Window doesn't automatically accept keystrokes (or know capitals vs lowercase letters) [unclear yet if later builds using RealBasic 3 solved these problems].

• Added EQarea plot
• Added LSQ Equal Area plot
• Fixed bug where input files with spaces in numbers would be read wrong (e.g., '- 12.1' was read as 0, not -12.1).
• Added sorting retaining selection in least squares window of listboxes by using SortableListBox by Amar Sagoo
• Demag step list allows keystroke beyond last sample to extend a range to the last demag (e.g., A-Z will select all demag steps of a sample with 26 or fewer demag steps).
• Hiding/showing LSQ fits added

• Zoom and scroll implemented in Orthographic window
• Enabled least squares fit from Orthographic window
• Will now make a new (empty) .LSQ file if none exists and LSQ is requested
• LSQ List openable from Orthographic window
• LSQ window scrolls to show new fit
• Known bugs: can overzoom (won't see anything); printing zoomed Orthographic Window does not print zoomed image

14 October 2005. 3.1d40. Fixed bug in editing 2G files (this also meant we've expanded internal representation of samples to include all the 2G fields).

15 September 2005. 3.1d39. Fixed bug in 38 reading Means files. Added link to the QuickGuide as help.

12 September 2005. 3.1d38. Adds ability to change the magnetic declination for CIT format files. This is a pretty profound change and will not propogate to any means files made from the uncorrected data. Added a Common Means test for mans selected from a Means window (in the statistics menu).

4 February 2005. 3.1d37. Fixes for black screens when using 2G format data. Spherical standard deviation added to Fisher statistics. Symbol shape can be customized for LSQ EQ area window directions (through the Edit menu from the Least Squares List window). Fixed failure to quit when LSQ windows (only) are used and locality bedding was calculated (should also fix failure to quit when .SAM file was changed but locality list window is hidden). Fixed error in calculating a direction from a pole position added to the Means file.

11 October 2004. 3.1d36. Minor fix for wrong colors for site equal area window.

9 October 2004 3.1d35. Miscellaneous fixes. Vlc media player 2 2 4 – popular multimedia player. Added ability to add mean directions from an existing pole or reference direction. Modern day axial dipole field can be displayed on equal area plots. Reversal test now will use plane data as currently specified as in the equal area plot from which reversal test is called (as planes, best point on plane--which is kind of a questionable test--or best point on arc).

8 June 2004. 3.1d33. Adds labels and user-controlled symbol sizes to equal area and orthographic plots, also improving their print quality. Means legend now printed for LSQ EQarea plot, and several new symbols are added. A threshold now hides high-MAD measurements when a sample is first opened. Copy/cut/paste added to sample list window. Several other smaller improvements.

25 May 2004. 3.1d32. Adds clear (in the Edit menu) for LSQ list window. Fixes (finally!) the missing display of statistics in the LSQ Equal Area window. Fixes bug where selecting 'LSQStrat Window' from the menu while that window was open would crash the program. Sorting in the LSQ window and Locality window both use numerical sorting of sample numbers instead of the old lexical sorting. Added check when saving LSQ from Current Fit window to see if the id matches an existing ID. Allows for replacing that id. Deleted a potential bug that could have caused some info added to LSQ fit window to be a pile of duplicates of the same fit (not seen in practice, but the potential appears to have existed).

18 May 2004. 3.1d31. Changes Edit behavior to only change the version in memory; saving is now at the user's discretion. 'Dimples' in red dot (close button) for OS X implemented in Sample List, Site, LSQ, and Means windows. Bug where sample magnetic declination was not being copied fixed (might have affected some things with 2G format, though we don't think so). First build with RealBasic 5.5; first Linux version.

14 May 2004. 3.1d30. IMPORTANT BUG FIX: All versions from 3.1d26 to 3.1d29 have a bug when editing two or more different samples from the same List window (this happens when you use the next or previous sample command). All edits after the first will save the first edited sample's data into the other sample files. You can recover the original data by going into the locality directory and removing the newly created files and then renaming the '-old' versions of the files to their original names. This version (d30) fixes this bug by making the Edit Sample window modal. We also added a warning that the least squares fits are NOT corrected for edits made to the sample. We will be revising the code a bit more to make the save of the edited data to be at the user's request and not automatically as is done now when you accept your changes in the Edit Sample window.

17 November 2003. 3.1d29. Fixed numerous problems with magnetic declination not being propagated properly. 2G files now use local (sample specific) magnetic declination. Autofill of missing core or tilt-corrected directions now uses magnetic declination. Magnetic declination shown in sample info pane in sample list window (since can vary from sample to sample). Edit Sample dialog fixed up to permit viewing either in magnetic or true north coordinates, also to permit the directions to be recalculated from a specified direction type (core, geographic, or stratigraphic). We still do not support fold axis plunge corrections, so use the editing options with care (you'll lose any corrections that used a fold axis plunge if you edit directions). Incorrect hemisphere for core coordinate equal area plot fixed.

16 November 2003. 3.1d28. Fixed some bugs with Edit Sample. Autofill CIT format files missing core and/or tilt-corrected directions. Reversal test added (if someone has a good check case, especially for the bootstrap code, we'd like to have it). WARNING: It appears that there is a bug in the Edit Sample dialog that requires entry of core plate strikes and bedding strikes in magnetic coordinates. We'll try and get this fixed ASAP--there are some inconsistencies in the manner in which things are dealt with in the code.

5 September 2003. 3.1d27. PC fixes to cure crash when opening a sample file. Font in Sample List window set to Terminal font on PC. Keyboard shortcuts for next/previous sample set to J and K instead of + and -.

2 September 2003. 3.1d26. Lots of fixes and updates. Added ability to edit .SAM file and core and bedding orientations within PaleoMag (However: although you can change the magnetic declination, this is not carried through to all places it should until version d38. For instance, CIT format stores bedding and core orientations relative to magnetic north, which means that a change in magnetic declination should change geographic and tilt-corrected directions, and any least-squares fits from these. These changes are not, at present, done). .SAM files created for non-CIT formats. Strat plot enabled for non-CIT formats (only extensively tested for 2G binary (.DAT) format, so feedback welcome). Several interface bugs fixed.

Last modified at Friday, May 15, 2020 9:16 AM

The Label widget is a standard Tkinter widget used todisplay a text or image on the screen. The label can only displaytext in a single font, but the text may span more than one line. Inaddition, one of the characters can be underlined, for example tomark a keyboard shortcut.

When to use the Label Widget

Fallout 3 random crashes windows 10. Labels are used to display texts and images. The label widgetuses double buffering, so you can update the contents at any time,without annoying flicker.

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To display data that the user can manipulate in place, it'sprobably easier to use the Canvas widget.

Patterns #

To use a label, you just have to specify what to display in it(this can be text, a bitmap, or an image):

If you don't specify a size, the label is made just large enoughto hold its contents. You can also use the height andwidth options to explicitly set the size. If you displaytext in the label, these options define the size of the label intext units. If you display bitmaps or images instead, they definethe size in pixels (or other screen units). See the Button description for an examplehow to specify the size in pixels also for text labels.

You can specify which color to use for the label with theforeground (or fg) and background (orbg) options. You can also choose which font to use in thelabel (the following example uses Tk 8.0 font descriptors). Usecolors and fonts sparingly; unless you have a good reason to dootherwise, you should stick to the default values.

https://hereefil827.weebly.com/istudiez-pro-homework-schedule-grades-1-4-4.html. Labels can display multiple lines of text. You can use newlinesor use the wraplength option to make the label wrap text byitself. When wrapping text, you might wish to use the anchorand justify options to make things look exactly as you wish.An example:

You can associate a Tkinter variable with a label. When thecontents of the variable changes, the label is automaticallyupdated:

You can use the label to display PhotoImage and BitmapImage objects. Whendoing this, make sure you keep a reference to the image object, toprevent it from being garbage collected by Python's memoryallocator. You can use a global variable or an instance attribute,or easier, just add an attribute to the widget instance:

Reference #

Display a single line of text, or an image.

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master

Parent widget.

**options

Widget options. See the description of the config method for a list of available options.

Modifies one or more widget options. If no options are given,the method returns a dictionary containing all current optionvalues.

**options

Widget options.

activebackground=

What background color to use when the label is active (set with the state option). The default is platform specific. (the option database name is activeBackground, the class is Foreground)

activeforeground=

What foreground color to use when the label is active. The default is platform specific. (activeForeground/Background)

anchor=

Controls where in the label the text (or image) should be located. Use one of N, NE, E, SE, S, SW, W, NW, or CENTER. Default is CENTER. (anchor/Anchor)

background=

The background color. The default is platform specific. (background/Background)

bg=

Same as background.

bitmap=

The bitmap to display in the widget. If the image option is given, this option is ignored. (bitmap/Bitmap)

borderwidth=

The width of the label border. The default is system specific, but is usually one or two pixels. (borderWidth/BorderWidth)

bd=

Same as borderwidth.

compound=

Controls how to combine text and image in the label. By default, if an image or bitmap is given, it is drawn instead of the text. If this option is set to CENTER, the text is drawn on top of the image. If this option is set to one of BOTTOM, LEFT, RIGHT, or TOP, the image is drawn besides the text (use BOTTOM to draw the image under the text, etc.). Default is NONE. (compound/Compound)

cursor=

What cursor to show when the mouse is moved over the label. The default is to use the standard cursor. (cursor/Cursor)

disabledforeground=

What foreground color to use when the label is disabled. The default is system specific. (disabledForeground/DisabledForeground)

font=

The font to use in the label. The label can only contain text in single font. The default is system specific. (font/Font)

foreground=

The label color, used for for text and bitmap labels. The default is system specific. (foreground/Foreground)

fg=

Same as foreground.

height=

The height of the label. If the label displays text, the size is given in text units. If the label displays an image, the size is given in pixels (or screen units). If the size is set to 0, or omitted, it is calculated based on the label contents. (height/Height)

highlightbackground=

What color to use for the highlight border when the widget does not have focus. The default is system specific, but usually the same as the standard background color. (highlightBackground/HighlightBackground)

highlightcolor=

What color to use for the highlight border when the widget has focus. The default is system specific. (highlightColor/HighlightColor)

highlightthickness=

The width of the highlight border. The default is 0 (no highlight border). (highlightThickness/HighlightThickness)

image=

The image to display in the widget. The value should be a PhotoImage, BitmapImage, or a compatible object. If specified, this takes precedence over the text and bitmap options. (image/Image)

justify=

Defines how to align multiple lines of text. Use LEFT, RIGHT, or CENTER. Note that to position the text inside the widget, use the anchor option. Default is CENTER. (justify/Justify)

padx=

Extra horizontal padding to add around the text. The default is 1 pixel. (padX/Pad)

pady=

Extra vertical padding to add around the text. The default is 1 pixel. (padY/Pad)

relief=

Border decoration. The default is FLAT. Other possible values are SUNKEN, RAISED, GROOVE, and RIDGE. (relief/Relief)

state=

Label state. This option controls how the label is rendered. The default is NORMAL. Other possible values are ACTIVE and DISABLED. (state/State)

takefocus=

If true, the widget accepts input focus. The default is false. (takeFocus/TakeFocus)

text=

The text to display in the label. The text can contain newlines. If the bitmap or image options are used, this option is ignored. (text/Text)

textvariable=

Associates a Tkinter variable (usually a StringVar) with the label. If the variable is changed, the label text is updated. (textVariable/Variable)

underline=

Used with the text option to indicate that a character should be underlined (e.g. for keyboard shortcuts). Default is -1 (no underline). (underline/Underline)

width=

The width of the label. If the label displays text, the size is given in text units. If the label displays an image, the size is given in pixels (or screen units). If the size is set to 0, or omitted, it is calculated based on the label contents. (width/Width)

wraplength=

Determines when a label's text should be wrapped into multiple lines. This is given in screen units. Default is 0 (no wrapping). (wrapLength/WrapLength)

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