Changeset 42332 for trunk/Ohana/src/opihi/include/data.h

Timestamp:

Jan 30, 2023, 9:45:29 AM (3 years ago)

Author:

eugene

Message:

adding option to spline1d to specify boundary 1st derivatives (default is 2nd derive = 0.0)

File:

• trunk/Ohana/src/opihi/include/data.h (modified) (1 diff)

trunk/Ohana/src/opihi/include/data.h

@@ -133 +133 @@
 
 /* in spline.c */
-void spline_construct_flt (float *x, float *y, int N, float *y2);
+void spline_construct_flt (float *x, float *y, int N, float *y2, float dyLower, float dyUpper);
 float spline_apply_flt (float *x, float *y, float *y2, int N, float X);
-void spline_construct_dbl (opihi_flt *x, opihi_flt *y, int N, opihi_flt *y2);
+void spline_construct_dbl (opihi_flt *x, opihi_flt *y, int N, opihi_flt *y2, opihi_flt dyLower, opihi_flt dyUpper);
 opihi_flt spline_apply_dbl (opihi_flt *x, opihi_flt *y, opihi_flt *y2, int N, opihi_flt X);