Changes and Bug Fixes in Version 4 2 1

NEW FUNCTIONS AND FILES

evrireporterror - Gathers error information and optionally reports it.

evritraperror - Utility to retreive error information for debugging purposes.

range - Calculates the range of the values.

BUG FIXES

analysis

- Added better display of model cache and ability to disable and hide.

- Fix for cache view in Matlab 7.0.0 and 2008a.

baselineset - Fixes for better compatibility with Matlab 6.5.

caltransfergui - Fix for wrong input order call to preprocess.

cls

- Copy labels from x rows to y columns when doing "pure component" model.

- Add test for non-negativity algorithms before doing rank test.

- Improve error messages when rank deficiency found.

- Do not pass preprocessing from GUI if x-block is pure-component spectra.

- Add prediction bias calculations.

cluster - Fix bug where cluster wouldn't work with < 6 samples.

contents - All "contents.m" files changed to "Contents.m" to solve Matlab 2008a bug.

corrspec - Added field purvarindex to model.detail.

crossval - Significant fix for cvi=0 bug.

dendrogram

- Fix for problems when two branches have the same distance.

- Fix for ever-growing list of handles in axes (old axis objects not being deleted).

encode - Fix for bug when assigning empty structures within structures.

evrihelp - Fix for 'doc' command changes in Matlab 2008a.

gselect - Fix for 6.5 compatibility with xs and ys.

ipls - Fix for wrong figure handle variable name being initialized.

mlr - Add calibration and prediction bias calculations.

modelcache

- Fix warning when variable output name >63 characters.

- Fix bug associated with purging empty filename from cache.

modelviewer

- Fix bug that raw data was plotted instead of the model of the data.

- Fix Bug when right-clicking plots in the modelviewer overview window

mpca - Allow passing preprocessing as standard structure outside of cell.

mscorr - Fix bug associated with new subwin feature.

ncrossval - Added fix for logical y in npls.

pcr - Add prediction bias calculations.

plotscores_callback - Add display of prediction bias calculations in scores plots.

plotscores_defaults - Added "settings" command and gui to select default plots.

pls - Add prediction bias calculations.

preprocess

- Fixes for better compatibility with Matlab 6.5.

- Fix for plotgui problem where adding uimenus re-assigns axis handles

savgol - Modified 'tails'=='polyinterp' so that output D is correct and much faster.

spcreadr - Fix for multi-files with zero-exponents in the sub-header.

str2cell - If already is cell, don't error, just return input.

tsqmtx - Fix to work with MPCA models.

(Sub topic of Getting_Started_Documentation_and_Help)