The User-Defined Transform and Regression Dialogs are Now Resizable and can be Saved.

Error Message and Partial Save Nonlinear Regression Improvements.

Increased the maximum character length of labels in statistical tables from 30 to 255.

The number of groups for computing dummy variables has been extended from 100 to 1000.

Improvements to some ape (automatic parameter estimate) functions in the Transform Language.

Improvements to the transforms examples that can now be accessed from the Help menu.

More nonlinear regression application examples have been added that can now be accessed from the Help menu.

Ctrl-A now selects all program lines in user defined transforms.

The unpaired (aka 2-independent samples) t-test has been enhanced to provide options to test the equality of the populations means of the two groups without assuming equal variances (Welch’s t-test).

The One-Way Frequency Tables method has been added.

A Page Templates button has been added to the Format group of the Graph Page ribbon tab.

Added TIFF gray scale export option for graphs and graph pages.

The default appearance of all Result Graphs has been improved.

Multiple Result Graph Types May Now Be Simultaneously Selected from the Create Result Graph Dialog.

The Graph Additions Group Name has been changed to Manage Plots.

Text and special symbols options are now shown directly on the symbols dialog.

Renamed the Linear Regression command in the Graph Analysis group of the Analysis tab to Plot Regression.

Graph Properties can now be obtained by right clicking a graph or plot.

The scatter matrix graph, used to display results of some statistical tests such as correlation, has increased support from 10 variables previously up to 40 variables.

Improved access to result graphs following statistical analysis – obtained by right clicking either a statistical report or another result graph.

The 'Each Curve' option is automatically turned on when performing a linear regression on one plot.

Improved user interface for the Color Schemes dialog.

An Anti-aliasing button has been added to the Graph Page Tab, Format Group.

Mini-toolbars for left mouse selection may be turned off.

Data sampling dropdown now shows the maximum number of rows in the column.

A toggle was added, Ctrl+3, between your current zoom level and 100%.

A common operation on a graph is to zoom in, make a modification and then zoom out.

Added a right mouse menu command for pasting copied graph primitives (arrow, box, etc.) on the page.

DSP / Embedded / Analog / Communication Products.

Installation Instructions for SigmaPlot.

Sigmaplot 11 add new axis