Change many %g format specifiers to %.*g with precision DBL_DIG + 1.

[pspp] / src / language / stats / oneway.c

diff --git a/src/language/stats/oneway.c b/src/language/stats/oneway.c
index 70e6a3d0d84c909f9c5f20a477c25a7f0b147c72..807b5dc39f10b6e8bc5f2af2eb8637b97a4796b6 100644 (file)
--- a/src/language/stats/oneway.c
+++ b/src/language/stats/oneway.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2007, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2007, 2009, 2010, 2011, 2012, 2013, 2014 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
@@ -16,6 +16,7 @@
 
 #include <config.h>
 
+#include <float.h>
 #include <gsl/gsl_cdf.h>
 #include <gsl/gsl_matrix.h>
 #include <math.h>
@@ -1332,7 +1333,8 @@ show_contrast_coeffs (const struct oneway_spec *cmd, const struct oneway_workspa
 
          ds_destroy (&vstr);
 
-         tab_text_format (t, count + 2, c_num + 2, TAB_RIGHT, "%g", coeffn->coeff);
+         tab_text_format (t, count + 2, c_num + 2, TAB_RIGHT, "%.*g",
+                           DBL_DIG + 1, coeffn->coeff);
        }
       ++c_num;
     }