Change log:
0.2.0.0 (May 20, 2005)
There have been major changes under the hood.
- John Cole's PyPedal (http://pypedal.sourceforge.net) is now used to compute coefficients of relatedness and inbreeding. This code is faster and more memory efficient.
- A pedigree diagram function has been added to the 'Kin' tab.
- Histogram and barplot functions have been added.
- A bug in computing founders has been fixed.
- A bug in computing group-relatedness has been fixed.
0.1.7.0 (Mar. 15, 2004)
- Added principal components analysis (PCA) of relatedness matrix.
- Added multidimensional scaling (MDS) of relatedness matrix; code courtesy Aleks Jakulin.
- Added color-coding by group variable to plotting functions.
- Re-enabled exporting of R-matrix and G-matrix.
0.1.6.4 (Jan. 30, 2004)
- Fixed fatal error in incest checking code (error caused by changing format of a data matrix without updating incest code).
0.1.6.3 (Oct. 7, 2003)
- Increased maximum path length between population members from 13 to 50.
0.1.6.2 (Sept. 20, 2003)
- 'Patriarch' and 'Matriarch' columns added to Lineage tab. These are the most distant living lineal ancestors.
- Kin group tab now displays both the count and ID's of each kin group for each ego.
- Clicking once on any table cell displays the contents of that cell in the status bar (bottom of window). This is useful if the cell contents are too long to be completely displayed in the cell.
- Changed plot function to allow columns with blank cells.
- Fixed crash caused by blank group ID's in the group tab.
- Fixed crash caused in sex ratio computation by incorrect sex code.
- Fixed inability to correct sex code error for parents of wrong sex.
- Fixed error caused by blank fields at the end of a row (this would cause errors when scrolling in the editor tab, and when computing group stats).
- Fixed bug in plot tab where kin groups were still listed as variables even after new and different kin groups had been computed.
0.1.6.1
- Copying plot to clipboard, and exporting it to a file are now supported.
0.1.6.0
0.1.5.5
- Bug fixed in Group tab where group stats wouldn't be computed if 'All living' was selected in Editor tab.
0.1.5.0
0.1.4.5
- Dead individuals are now excluded from group relatedness calculations (unless 'All living' is selected in the Editor tab).
- Group relatedness statistics can now be computed on patrilineages and matrilineages.
- Group column selector moved to the Group tab.
0.1.4.0
- Bug in counting mother's sons was fixed.
- Bug fixed in incestuous matings (where siblings are also cousins): ego was listed as own cousin.
- Documentation added.