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output: Eliminate duplicated color parsing code.
[pspp]
/
src
/
math
/
correlation.h
diff --git
a/src/math/correlation.h
b/src/math/correlation.h
index 27621c47c9c3219a63fdb71b3a9ad0e275074585..5771f43e71bda48b1a130e51a0f531321be2853e 100644
(file)
--- a/
src/math/correlation.h
+++ b/
src/math/correlation.h
@@
-20,7
+20,9
@@
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_matrix.h>
-gsl_matrix * correlation_from_covariance (const gsl_matrix *cv, const gsl_matrix *v);
+gsl_matrix *correlation_from_covariance (const gsl_matrix *cv, const gsl_matrix *v);
+
+gsl_matrix *covariance_from_correlation (const gsl_matrix *corr, const gsl_matrix *v);
double significance_of_correlation (double rho, double w);
double significance_of_correlation (double rho, double w);