X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Fmath%2Flinreg.h;h=3b19e53a260ff5aa740d69e130200b9e43ac055c;hb=849f1db3053e27a2879542ffebddb55909ce26ae;hp=05c8159630d8aa8da3467148a72e6d7a2da95218;hpb=47aaa033c935d0427abd7cbb591a35450eb7db81;p=pspp-builds.git

diff --git a/src/math/linreg.h b/src/math/linreg.h
index 05c81596..3b19e53a 100644
--- a/src/math/linreg.h
+++ b/src/math/linreg.h
@@ -214,4 +214,5 @@ void pspp_linreg_set_indep_variable_sd (pspp_linreg_cache *, const struct variab
  */
 double pspp_linreg_get_indep_variable_mean (pspp_linreg_cache *, const struct variable *);
 void pspp_linreg_set_indep_variable_mean (pspp_linreg_cache *, const struct variable *, double);
+double pspp_linreg_mse (const pspp_linreg_cache *);
 #endif