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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
| commit | fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch) | |
| tree | bdda434976bc09c864f2e4fa6f16ba1952b1e555 /pkg/utilities/nttools/trebin/tuiset.x | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'pkg/utilities/nttools/trebin/tuiset.x')
| -rw-r--r-- | pkg/utilities/nttools/trebin/tuiset.x | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/pkg/utilities/nttools/trebin/tuiset.x b/pkg/utilities/nttools/trebin/tuiset.x new file mode 100644 index 00000000..427df021 --- /dev/null +++ b/pkg/utilities/nttools/trebin/tuiset.x @@ -0,0 +1,26 @@ +include "trebin.h" + +# tuiset -- set interpolation type +# +# +# P.E. Hodge, 18-Apr-88 Subroutine created + +procedure tuiset (func, i_func) + +char func[ARB] # i: interpolation function +int i_func # o: interpolation function code +#-- +int strncmp() + +begin + if (func[1] == 'n') + i_func = I_NEAREST + else if (func[1] == 'l') + i_func = I_LINEAR + else if (strncmp (func, "poly3", 5) == 0) + i_func = I_POLY3 + else if (func[1] == 's') + i_func = I_SPLINE + else + call error (1, "unknown interpolation function") +end |