1 files changed, 129 insertions, 0 deletions
diff --git a/gsl-1.9/roots/test.h b/gsl-1.9/roots/test.h
new file mode 100644
index 0000000..c00febf
--- /dev/null
+++ b/gsl-1.9/roots/test.h
@@ -0,0 +1,129 @@
+/* roots/test.h
+ * 
+ * Copyright (C) 1996, 1997, 1998, 1999, 2000 Reid Priedhorsky, Brian Gough
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+gsl_function create_function (double (*f)(double, void *)) ;
+gsl_function_fdf create_fdf (double (*f)(double, void *),
+                             double (*df)(double, void *),
+                             void (*fdf)(double, void *, double *, double *));
+
+void
+  test_macros (void);
+
+void
+  test_roots (void);
+
+void
+  test_poly (void);
+
+void
+test_f (const gsl_root_fsolver_type * T, 
+        const char * description, gsl_function *f,
+        double lower_bound, double upper_bound, double correct_root);
+
+void
+test_f_e (const gsl_root_fsolver_type * T, const char * description, 
+          gsl_function *f,
+          double lower_bound, double upper_bound, double correct_root);
+
+void
+test_fdf (const gsl_root_fdfsolver_type * T, const char * description, 
+          gsl_function_fdf *fdf, double root, double correct_root);
+
+void
+test_fdf_e (const gsl_root_fdfsolver_type * T, const char * description, 
+            gsl_function_fdf *fdf, double root, double correct_root);
+
+
+void
+  usage (void);
+
+void
+  error_handler (const char *reason, const char *file, int line);
+
+double
+  func1 (double x, void * p);
+
+double
+  func1_df (double x, void * p);
+
+void
+  func1_fdf (double x, void * p, double *y, double *yprime);
+
+double
+  func2 (double x, void * p);
+
+double
+  func2_df (double x, void * p);
+
+void
+  func2_fdf (double x, void * p, double *y, double *yprime);
+
+double
+  func3 (double x, void * p);
+
+double
+  func3_df (double x, void * p);
+
+void
+  func3_fdf (double x, void * p, double *y, double *yprime);
+
+double
+  func4 (double x, void * p);
+
+double
+  func4_df (double x, void * p);
+
+void
+  func4_fdf (double x, void * p, double *y, double *yprime);
+
+double
+  func5 (double x, void * p);
+
+double
+  func5_df (double x, void * p);
+
+void
+  func5_fdf (double x, void * p, double *y, double *yprime);
+
+double
+  func6 (double x, void * p);
+
+double
+  func6_df (double x, void * p);
+
+void
+  func6_fdf (double x, void * p, double *y, double *yprime);
+
+double
+  sin_f (double x, void * p);
+
+double
+  sin_df (double x, void * p);
+
+void
+  sin_fdf (double x, void * p, double *y, double *yprime);
+
+double
+  cos_f (double x, void * p);
+
+double
+  cos_df (double x, void * p);
+
+void
+  cos_fdf (double x, void * p, double *y, double *yprime);