X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Flinreg%2FChangeLog;h=a93f3b3fc23c9674f478799eebf797021a3881d9;hb=b5b474193e450bba97610065df0518c08074a7fb;hp=08ab14401f39406541a4b157d060fbe8a73787b2;hpb=ce16a4a594e7ddfc277afc4abb7faaeb1a03d233;p=pspp-builds.git diff --git a/src/math/linreg/ChangeLog b/src/math/linreg/ChangeLog index 08ab1440..a93f3b3f 100644 --- a/src/math/linreg/ChangeLog +++ b/src/math/linreg/ChangeLog @@ -1,4 +1,25 @@ -2007-09-21 Jason Stover +2008-04-06 Jason Stover + + * linreg.c (pspp_linreg): For the QR method of getting the least + squares estimates, store intercept in cache->intercept + instead of coefficienc structure. Partial fix of bug 22788. + +2008-03-10 Jason Stover + + * linreg.c (pspp_linreg): Remove use of coefficient 0 as intercept. + +2008-03-08 Jason Stover + + * linreg.c (pspp_linreg_get_vars): Clean up the loop that searches + for coefficient/variable matches. Fix for bug 22419. + +2008-02-28 Jason Stover + + * linreg.c (has_coefficient): New function. + + * linreg.c (pspp_linreg_predict): Fix bug 22419. + +2007-09-21 Jason Stover * linreg.c (pspp_linreg_cache_free): Partial fix of memory leak, bug 21056.