Changeset 238 for trunk/SRC/Interpolation/spl_fstdrv.pro

Timestamp:

03/27/07 15:43:18 (17 years ago)

Author:

pinsard

Message:

improvements/corrections of some *.pro headers

File:

• trunk/SRC/Interpolation/spl_fstdrv.pro (modified) (5 diffs)

trunk/SRC/Interpolation/spl_fstdrv.pro

@@ -2 +2 @@
 ;
 ; @file_comments
-; SPL_FSTDRV returns the values of the first derivative of
+; returns the values of the first derivative of
 ; the interpolating function at the points X2i. It is a double
 ; precision array.
@@ -8 +8 @@
 ; Given the arrays X and Y, which tabulate a function (with the X[i]
 ; AND Y[i] in ascending order), and given an input value X2, the
-; SPL_INCR function returns an interpolated value for the given values
-; of X2. The interpolation method is based on cubic spline, corrected
-; in a way that interpolated value are also in ascending order
+; <pro>spl_incr</pro> function returns an interpolated value for the given
+; values of X2. The interpolation method is based on cubic spline, corrected
+; in a way that interpolated value are also in ascending order.
 ;
 ; @examples
@@ -24 +24 @@
 ;
 ; @param yscd {in}{required}
-; The output from SPL_INIT for the specified X and Y.
+; The output from <proidl>SPL_INIT</pro> for the specified X and Y.
 ;
 ; @param x2 {in}{required}
@@ -43 +43 @@
 FUNCTION spl_fstdrv, x, y, yscd, x2
 ;
+  compile_opt idl2, strictarrsubs
+;
 ; compute the first derivative of the spline function
-;
-  compile_opt idl2, strictarrsubs
 ;
   nx = n_elements(x)
@@ -81 +81 @@
   RETURN, yfrst
 END
-