Changeset 42946 for branches/eam_branches/ipp-ppmerge-20241229/Ohana/src/opihi/cmd.data/test/spline.sh

Timestamp:

Nov 23, 2025, 4:33:16 PM (8 months ago)

Author:

eugene

Message:

add spline option to extrapolate (vs saturate); add vweave function (like drizzle for a vector)

File:

• branches/eam_branches/ipp-ppmerge-20241229/Ohana/src/opihi/cmd.data/test/spline.sh (modified) (2 diffs)

branches/eam_branches/ipp-ppmerge-20241229/Ohana/src/opihi/cmd.data/test/spline.sh

@@ -1 +1 @@
 
 macro test1
-
   for i 0 100
     create x 0 50
@@ -10 +9 @@
   end
 end
+
+macro mytest.saturate
+  vlist x 400 500  600  700  800  900
+  vlist y  15 425  610  700  745  775
+
+  spline create t1 x y
+
+  create X 300 1000 5
+  spline apply t1 X Y
+
+  lim X Y; clear; box; plot x y; plot -c red -x line X Y
+end
+ 
+macro mytest.extrapolate
+  vlist x 400 500  600  700  800  900
+  vlist y  15 425  610  700  745  775
+
+  spline create t1 x y
+
+  create X 300 1000 5
+  spline apply t1 X Y -extrapolate
+
+  lim X Y; clear; box; plot x y; plot -c red -x line X Y
+end
+