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-rw-r--r--interpolation.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/interpolation.c b/interpolation.c
index 0f42c8c..c2b245c 100644
--- a/interpolation.c
+++ b/interpolation.c
@@ -27,10 +27,6 @@
for (k = 0; k < ncp; k++) tt += c[k] * cpi[k].x; \
result->x = (int)rint(tt); } while(0)
-double det_matrix(double s[2][2]) {
- return s[0][0] * s[1][1] - s[0][1] * s[1][0];
-}
-
int id_matrix(double2 s[3]) {
return
(s[0][0] == 1.0) &&