X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fstats%2Fcorrelations.q;h=0ed9cc3074c8bdfb25a236bb7a792f7d36c27451;hb=e0d0265ba2c4c74d3f7c57a33a18014bd82c8d27;hp=2a1b22ddfb2edfbfed0f6246eef43e2bd27e8fce;hpb=48386ee68a5283653435d05a9ea4e449710fd370;p=pspp-builds.git

diff --git a/src/language/stats/correlations.q b/src/language/stats/correlations.q
index 2a1b22dd..0ed9cc30 100644
--- a/src/language/stats/correlations.q
+++ b/src/language/stats/correlations.q
@@ -1,20 +1,18 @@
-/* PSPP - computes sample statistics.
+/* PSPP - a program for statistical analysis.
    Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-   02110-1301, USA. */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
 #include <config.h>
 
@@ -102,7 +100,7 @@ cor_custom_variables (struct lexer *lexer, struct dataset *ds, struct cmd_correl
   if (!parse_variables_const (lexer, dataset_dict (ds), &v1, &nv1,
 			PV_NO_DUPLICATE | PV_NUMERIC))
     return 0;
-  
+
   if (lex_match (lexer, T_WITH))
     {
       if (!parse_variables_const (lexer, dataset_dict (ds), &v2, &nv2,
@@ -128,7 +126,7 @@ cor_custom_variables (struct lexer *lexer, struct dataset *ds, struct cmd_correl
     cor_last = cor_last->next = cor;
   else
     cor_list = cor_last = cor;
-  
+
   return 1;
 }
 
@@ -137,14 +135,14 @@ cor_custom_matrix (struct lexer *lexer, struct dataset *ds UNUSED, struct cmd_co
 {
   if (!lex_force_match (lexer, '('))
     return 0;
-  
+
   if (lex_match (lexer, '*'))
     matrix_file = NULL;
-  else 
+  else
     {
       matrix_file = fh_parse (lexer, FH_REF_FILE);
       if (matrix_file == NULL)
-        return 0; 
+        return 0;
     }
 
   if (!lex_force_match (lexer, ')'))