Estimate parameters. Moved some code to re-usable functions.

[pspp-builds.git] / src / language / stats / ChangeLog

diff --git a/src/language/stats/ChangeLog b/src/language/stats/ChangeLog
index 0b6d4e369f0f15a58c99b9d650239764db07d264..9dfdb062ad37409495e2fd2a81de08f289809b5d 100644 (file)
--- a/src/language/stats/ChangeLog
+++ b/src/language/stats/ChangeLog
@@ -1,3 +1,30 @@
+2008-07-24  Jason H Stover  <jhs@math.gcsu.edu>
+
+       * glm.q (run_glm): Dropped weight argument.
+
+2008-07-22  Jason H Stover  <jhs@math.gcsu.edu>
+
+       * glm.q (run_glm): Re-written to form covariance matrix rather
+       than store entire data set in memory.
+
+       * glm.q (data_pass_one): Renamed prepare_categories() to
+       data_pass_one(). Accumulate mean and variance.
+
+2008-06-21  Jason Stover  <jhs@math.gcsu.edu>
+
+       * regression.q (reg_stats_coeff): Use new accessor function
+       pspp_coeff_get_sd. Fixed bug 23567. No longer call compute_moments
+       in run_regression. Pass entire design_matrix to pspp_linreg ().
+
+2008-05-29  John Darrington <john@darrington.wattle.id.au>
+
+       * examine.q: Fixed bug where incorrect levels of dereferencing
+       were applied to pointers.
+
+2008-04-09  John Darrington <john@darrington.wattle.id.au>
+
+       * regression.q: Fix display of degrees of freedom.
+
 2008-04-08  Jason Stover  <jhs@math.gcsu.edu>
 
        * regression.q (identify_indep_vars): Don't panic unless
@@ -11,7 +38,7 @@
        string variables are tabulated, so we must not copy or zero out
        more data than that.
 
-2008-03-10  Jason Stover  <jhs@debs.hoobahooba.net>
+2008-03-10  Jason Stover  <jhs@math.gcsu.edu>
 
        * regression.q (run_regression): Removed code for EXPORT
        subcommand. Remove use of coefficient 0 as the intercept.
@@ -79,7 +106,7 @@
        * descriptives.c (calc_descriptives): Ditto.  Also avoid
        gratuitous casereader_clone.
 
-2007-09-13  Jason Stover  <jhs@debs.hoobahooba.net>
+2007-09-13  Jason Stover  <jhs@math.gcsu.edu>
 
        * regression.q (cmd_regression): Move declaration of models in to
        definition of cmd_regression.