1 2006-04-07 Jason Stover <jhs@math.gcsu.edu>
3 * predict.c (pspp_linreg_predict): Improved handling of null
6 * predict.c (pspp_linreg_residuals): New function.
8 * coefficient.c: Improved handling of null pointer args.
10 2006-04-05 Jason Stover <jhs@math.gcsu.edu>
12 * predict.c: New file. pspp_linreg_predict() uses a linear model
13 to return a predicted value of the dependent variable.
15 * coefficient.c: Added pspp_linreg_coeff_get_est() and
16 pspp_linreg_coeff_get_std_err() to access estimated values of
17 coefficients and standard errors.
19 2006-04-03 Jason Stover <jhs@math.gcsu.edu>
21 * coefficient.c: Added pspp_linreg_get_coeff() to find a
22 coefficient corresponding to a variable/value combination.
24 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
26 * Moved files from src directory