Yuri Chornoivan contributed some typo fixes

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

diff --git a/src/language/stats/factor.c b/src/language/stats/factor.c
index 4feece0da0b813018f63a36a3eb947f7214b0723..1e369f99116087a815fa1d79de329474ee10cf32 100644 (file)
--- a/src/language/stats/factor.c
+++ b/src/language/stats/factor.c
@@ -250,7 +250,7 @@ struct idata
 static struct idata *
 idata_alloc (size_t n_vars)
 {
-  struct idata *id = xzalloc (sizeof (*id));
+  struct idata *id = XZALLOC (struct idata);
 
   id->n_extractions = 0;
   id->msr = gsl_vector_alloc (n_vars);
@@ -443,7 +443,7 @@ n_extracted_factors (const struct cmd_factor *factor, struct idata *idata)
 
 
 /* Returns a newly allocated matrix identical to M.
-   It it the callers responsibility to free the returned value.
+   It is the callers responsibility to free the returned value.
 */
 static gsl_matrix *
 matrix_dup (const gsl_matrix *m)
@@ -2014,7 +2014,7 @@ do_factor_by_matrix (const struct cmd_factor *factor, struct idata *idata)
   if (!idata->mm.cov && !(idata->mm.corr && idata->mm.var_matrix))
     {
       msg (ME, _("The dataset has no covariance matrix or a "
-                 "correlation matrix along with standard devications."));
+                 "correlation matrix along with standard deviations."));
       return;
     }