X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fstats%2Ffactor.c;h=4ec49010c9dcf6fc44a2ca934ef6ec4e942ce644;hb=5af2d8e4450d82bdb660de801e2a8961750442fa;hp=bdfc9ae290c8b29549eff6a9d7b33e5a76daafa4;hpb=5164eb1bfa0527dcb32248fb1fc7db55c2bcc94c;p=pspp

diff --git a/src/language/stats/factor.c b/src/language/stats/factor.c
index bdfc9ae290..4ec49010c9 100644
--- a/src/language/stats/factor.c
+++ b/src/language/stats/factor.c
@@ -45,7 +45,6 @@
 #include "math/correlation.h"
 #include "math/covariance.h"
 #include "math/moments.h"
-#include "output/chart-item.h"
 #include "output/charts/scree.h"
 #include "output/pivot-table.h"
 
@@ -1315,7 +1314,7 @@ cmd_factor (struct lexer *lexer, struct dataset *ds)
 	      else if (lex_match_id (lexer, "ITERATE"))
 		{
 		  if (lex_force_match (lexer, T_LPAREN)
-                       && lex_force_int (lexer))
+                      && lex_force_int_range (lexer, "ITERATE", 0, INT_MAX))
 		    {
 		      n_iterations = lex_integer (lexer);
 		      lex_get (lexer);
@@ -1750,7 +1749,6 @@ show_explained_variance (const struct cmd_factor * factor,
 
   struct pivot_table *table = pivot_table_create (
     N_("Total Variance Explained"));
-  table->look.omit_empty = true;
 
   pivot_dimension_create (table, PIVOT_AXIS_COLUMN, N_("Statistics"),
                           N_("Total"), PIVOT_RC_OTHER,