X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Fcovariance.c;h=dec5ee87ccb86e1db1b507847c64bc4f6f2aa820;hb=4f69eb6fd58cbcd46e1f9700e9e4239e6afaf541;hp=44787c679a2a107acd5ef4eb1f7888c12ffbf366;hpb=2c4b104df57f2e8b5ed2afa50819294aaac4aa6c;p=pspp

diff --git a/src/math/covariance.c b/src/math/covariance.c
index 44787c679a..dec5ee87cc 100644
--- a/src/math/covariance.c
+++ b/src/math/covariance.c
@@ -129,7 +129,7 @@ struct covariance
    be identical.  If missing values are involved, then element (i,j)
    is the moment of the i th variable, when paired with the j th variable.
  */
-const gsl_matrix *
+gsl_matrix *
 covariance_moments (const struct covariance *cov, int m)
 {
   return cov->moments[m];