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-rwxr-xr-xtexmf-dist/scripts/ketpic/ketlib/ketpic2escifiles6/Partcrv3.sci34
1 files changed, 34 insertions, 0 deletions
diff --git a/texmf-dist/scripts/ketpic/ketlib/ketpic2escifiles6/Partcrv3.sci b/texmf-dist/scripts/ketpic/ketlib/ketpic2escifiles6/Partcrv3.sci
new file mode 100755
index 00000000..5b3cd178
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+++ b/texmf-dist/scripts/ketpic/ketlib/ketpic2escifiles6/Partcrv3.sci
@@ -0,0 +1,34 @@
+// 08.09.13
+// 09.03.06
+
+function PL=Partcrv3(T1,T2,Fk)
+ Eps=10^(-4);
+// Tmp=Mixop(1,Fk);
+ // new part from
+ if T1>T2+Eps
+ Npt=size(Fk,1);
+ Out1=Partcrv3(T1,Npt,Fk);
+ Out2=Partcrv3(1,T2,Fk);
+ Tmp=Fk(1,:)-Fk(Npt,:);
+ if norm(Tmp)<Eps
+ PL=Joincrvs(Out1,Out2);
+ else
+ PL=Mix(Out1,Out2);
+ end;
+ return;
+ end;
+ // to here
+ Is=ceil(T1);
+ Ie=floor(T2);
+ PL=[];
+ if T1<Is-Eps
+ P=(Is-T1)*Fk(Is-1,:)+(1-Is+T1)*Fk(Is,:);
+ PL=[P]
+ end;
+ PL=[PL;Fk(Is:Ie,:)];
+ if T2>Ie+Eps
+ P=(1-T2+Ie)*Fk(Ie,:)+(T2-Ie)*Fk(Ie+1,:);
+ PL=[PL;P]
+ end;
+endfunction;
+