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Diffstat (limited to 'src/mathfunc.h')
| -rw-r--r-- | src/mathfunc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mathfunc.h b/src/mathfunc.h index 8258c22..89a34e6 100644 --- a/src/mathfunc.h +++ b/src/mathfunc.h @@ -40,6 +40,8 @@ bool has_inf(const gsl_vector *v); bool has_nan(const gsl_matrix *m); bool has_inf(const gsl_matrix *m); +bool is_integer(const std::string & s); + double VectorVar(const gsl_vector *v); void CenterMatrix(gsl_matrix *G); void CenterMatrix(gsl_matrix *G, const gsl_vector *w); |