These are the things that I am working on. If you have other suggestions then e-mail me.
NOTE: There are no guarantees that any of these will be completed or in the order listed. You may notice that at each new version of GLMStat (and sometimes in between) that the order changes.
Version 4.2 (late 2nd half of 1999)
- Navigation services
- column names will no longer be case sensitive - this means you can't have two column names "fred" and "FRED"
- in scatter plots 95% ci for fitted values shown using error bars if requested
- in Describe if column is integer then display frequency table rather than statistics
- improved printing of data sheets
- export text to allow selection of exported columns and export of fitting diagnostics
- stepwise fitting using AIC
Version 4.5 (2000)
- AppleScript capability
- HTML based help with either viewing by a Web browser or the Help application in MacOS 8.5
Version 5.0 (2001)
- string categories for factors
Version 5.5 (2001 or 2002)
- MacOS X supprot
- remove support for systems prior to 7.5 and B&W monitors (if this is a problem please e-mail me)
I am also thinking about (for 4.x or maybe later)
- ability to use other parameterisations other than corner-point
- improved Test command which allows for a group of terms to be removed and analysis of deviance calculated
- better display of graphs on black and white printers
- more options for specifying graph axis (for example limits and transformations)
- kernel smoothing of frequency distribution plots
