From: Ian Jackson <ian@davenant.greenend.org.uk>
Date: Fri, 18 Jan 2008 23:23:44 +0000 (+0000)
Subject: akima no good either but check it in anyway
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=df4fafe44b168dc0e79489e558fc00b3a2b7da3f;p=moebius2.git

akima no good either but check it in anyway
---

diff --git a/interpolate.c b/interpolate.c
index 1de2bea..f5d7c1b 100644
--- a/interpolate.c
+++ b/interpolate.c
@@ -113,11 +113,11 @@ static void interpolate_line(int startvertex,
     NEXTV;
   }
   if (traverse.v>=0) {
-    it= gsl_interp_cspline_periodic;
+    it= gsl_interp_akima_periodic;
     nold= i+1;
     nnew= i;
   } else {
-    it= gsl_interp_cspline;
+    it= gsl_interp_akima;
     nold= i;
     nnew= i-1;
   }