diff options
| author | Elizabeth Hunt <elizabeth.hunt@simponic.xyz> | 2023-10-18 12:49:39 -0600 |
|---|---|---|
| committer | Elizabeth Hunt <elizabeth.hunt@simponic.xyz> | 2023-10-18 12:49:39 -0600 |
| commit | 9e7166a52e94d8e15bf2dbfe00026f21f76630a9 (patch) | |
| tree | bb4d7114d5f91fa128375347ab4249a4c35408f2 /inc/lizfcm.h | |
| parent | 1b4d91e623a083690ac6554d1aeaa38b75469908 (diff) | |
| download | math-4610-9e7166a52e94d8e15bf2dbfe00026f21f76630a9.tar.gz math-4610-9e7166a52e94d8e15bf2dbfe00026f21f76630a9.zip | |
oct 16, 18 notes. add unit tests with utest, and bisection root finding methods
Diffstat (limited to 'inc/lizfcm.h')
| -rw-r--r-- | inc/lizfcm.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/inc/lizfcm.h b/inc/lizfcm.h index b254732..b59651e 100644 --- a/inc/lizfcm.h +++ b/inc/lizfcm.h @@ -27,6 +27,7 @@ extern double linf_distance(Array_double *v1, Array_double *v2); extern Array_double *copy_vector(Array_double *v1); extern void free_vector(Array_double *v); extern void format_vector_into(Array_double *v, char *s); +extern int vector_equal(Array_double *a, Array_double *b); extern Matrix_double *put_identity_diagonal(Matrix_double *m); extern Matrix_double **lu_decomp(Matrix_double *m); @@ -37,7 +38,16 @@ extern Array_double *m_dot_v(Matrix_double *m, Array_double *v); extern Matrix_double *copy_matrix(Matrix_double *m); extern void free_matrix(Matrix_double *m); extern void format_matrix_into(Matrix_double *m, char *s); +extern int matrix_equal(Matrix_double *a, Matrix_double *b); extern Line *least_squares_lin_reg(Array_double *x, Array_double *y); +extern double *find_ivt_range(double (*f)(double), double start_x, double delta, + size_t max_steps); +extern double bisect_find_root(double (*f)(double), double a, double b, + double tolerance, size_t max_iterations); +extern double bisect_find_root_with_error_assumption(double (*f)(double), + double a, double b, + double tolerance); + #endif // LIZFCM_H |