T-Test indendendent variable test: Add vertical line to seperate variable name

from group values.

Reported-By: Douglas Bonett <dgbonett@ucsc.edu>

diff --git a/src/language/stats/t-test-indep.c b/src/language/stats/t-test-indep.c
index c80505493964775c45e9efc66d9db25899ee679f..115885d4b9750a661dba7d1f7ef33b9cd885f920 100644 (file)
--- a/src/language/stats/t-test-indep.c
+++ b/src/language/stats/t-test-indep.c
@@ -227,6 +227,8 @@ indep_summary (const struct tt *tt, struct indep_samples *is, const struct pair_
       var_append_value_name (is->gvar, is->gval1, &vallab1);
     }
 
+  tab_vline (t, TAL_1, 1, heading_rows,  rows - 1);
+
   for (v = 0; v < tt->n_vars; ++v)
     {
       int i;
@@ -299,6 +301,8 @@ indep_test (const struct tt *tt, const struct pair_stats *ps)
                          _("%g%% Confidence Interval of the Difference"),
                          tt->confidence * 100.0);
 
+  tab_vline (t, TAL_1, 1, heading_rows,  rows - 1);
+
   for (v = 0; v < tt->n_vars; ++v)
   {
     double df, pooled_variance, mean_diff, tval;