X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Fcovariance.h;h=7345097195a6b207e6c9cd2e5e8d317ce43de885;hb=ce4f35416abc94c3c4d39312da42b9fff0788073;hp=ed5b3ee73426951d0084eb5df20f8492db541cb7;hpb=be3a7bd753e0582a6b7bbdc032bc0891ab2900d6;p=pspp-builds.git

diff --git a/src/math/covariance.h b/src/math/covariance.h
index ed5b3ee7..73450971 100644
--- a/src/math/covariance.h
+++ b/src/math/covariance.h
@@ -49,4 +49,14 @@ const gsl_matrix *covariance_moments (const struct covariance *cov, int m);
 const struct categoricals * covariance_get_categoricals (const struct covariance *cov);
 size_t covariance_dim (const struct covariance * cov);
 
+struct tab_table ;
+void
+covariance_dump_enc (const struct covariance *cov, const struct ccase *c,
+		     struct tab_table *t);
+
+struct tab_table *
+covariance_dump_enc_header (const struct covariance *cov, int length);
+
+
+
 #endif