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oops
[pspp-builds.git]
/
src
/
math
/
linreg
/
linreg.c
diff --git
a/src/math/linreg/linreg.c
b/src/math/linreg/linreg.c
index 217e201ce588bbbb95a3688ddb89beaebfe7e102..659d6ca48306440a22e5e99e8a355241ab1fd319 100644
(file)
--- a/
src/math/linreg/linreg.c
+++ b/
src/math/linreg/linreg.c
@@
-399,8
+399,9
@@
pspp_linreg (const gsl_vector * Y, const gsl_matrix * X,
cache->cov, &(cache->sse), wk);
for (i = 0; i < cache->n_coeffs; i++)
{
cache->cov, &(cache->sse), wk);
for (i = 0; i < cache->n_coeffs; i++)
{
- cache->coeff[i]->estimate = gsl_vector_get (param_estimates, i);
+ cache->coeff[i]->estimate = gsl_vector_get (param_estimates, i
+ 1
);
}
}
+ cache->intercept = gsl_vector_get (param_estimates, 0);
if (rc == GSL_SUCCESS)
{
gsl_multifit_linear_free (wk);
if (rc == GSL_SUCCESS)
{
gsl_multifit_linear_free (wk);