X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Fmath%2Fcategoricals.h;h=adb169cc2320f7664e910658ddec94bc6685bc6c;hb=5204698c0d3a9bd3786d8bd19eba2a1ddbbb4311;hp=450a202487713f1ee51e4898893303b8c981fabe;hpb=12140b59f70771295af36404296219cba9f3f6bc;p=pspp

diff --git a/src/math/categoricals.h b/src/math/categoricals.h
index 450a202487..adb169cc23 100644
--- a/src/math/categoricals.h
+++ b/src/math/categoricals.h
@@ -28,7 +28,7 @@ struct interaction;
 
 union value ;
 
-struct categoricals *categoricals_create (struct interaction *const *, size_t n_int,
+struct categoricals *categoricals_create (struct interaction *const*, size_t n_int,
 					  const struct variable *wv, enum mv_class dep_excl,
 					  enum mv_class fctr_excl);
 
@@ -73,7 +73,7 @@ bool categoricals_sane (const struct categoricals *cat);
 
 /*
   The *_by_subscript functions use the short map.
-  Their intended use is by covariance matrix routines, where normally 1 less than 
+  Their intended use is by covariance matrix routines, where normally 1 less than
   the total number of distinct values of each categorical variable should
   be considered.
  */
@@ -89,7 +89,7 @@ categoricals_get_dummy_code_for_case (const struct categoricals *cat, int subscr
 				     const struct ccase *c);
 
 /* Returns unity if the value in case C at SUBSCRIPT is equal to the category
-   for that subscript. 
+   for that subscript.
    Else if it is the last category, return -1.
    Otherwise return 0.
  */
@@ -124,5 +124,6 @@ struct payload
 
 void  categoricals_set_payload (struct categoricals *cats, const struct payload *p, const void *aux1, void *aux2);
 
+bool categoricals_isbalanced (const struct categoricals *cat);
 
 #endif