void moments_destroy (struct moments *);
/* Convenience functions for two-pass moments. */
-void moments_of_doubles (const double *array, size_t cnt,
+void moments_of_doubles (const double *array, size_t n,
double *weight,
double *mean, double *variance,
double *skewness, double *kurtosis);
-void moments_of_values (const union value *array, size_t cnt,
+void moments_of_values (const union value *array, size_t n,
double *weight,
double *mean, double *variance,
double *skewness, double *kurtosis);
void moments1_destroy (struct moments1 *);
/* Standard errors. */
-double calc_semean (double var, double weight);
+double calc_semean (double variance, double weight);
double calc_seskew (double weight);
double calc_sekurt (double weight);