1 files changed, 29 insertions, 0 deletions
diff --git a/gsl-1.9/doc/examples/fitting3.c b/gsl-1.9/doc/examples/fitting3.c
new file mode 100644
index 0000000..a3f1e32
--- /dev/null
+++ b/gsl-1.9/doc/examples/fitting3.c
@@ -0,0 +1,29 @@
+#include <stdio.h>
+#include <math.h>
+#include <gsl/gsl_randist.h>
+
+int
+main (void)
+{
+  double x;
+  const gsl_rng_type * T;
+  gsl_rng * r;
+  
+  gsl_rng_env_setup ();
+  
+  T = gsl_rng_default;
+  r = gsl_rng_alloc (T);
+
+  for (x = 0.1; x < 2; x+= 0.1)
+    {
+      double y0 = exp (x);
+      double sigma = 0.1 * y0;
+      double dy = gsl_ran_gaussian (r, sigma);
+
+      printf ("%g %g %g\n", x, y0 + dy, sigma);
+    }
+
+  gsl_rng_free(r);
+
+  return 0;
+}