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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
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| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
| commit | fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch) | |
| tree | bdda434976bc09c864f2e4fa6f16ba1952b1e555 /math/surfit/doc/islzero.hlp | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'math/surfit/doc/islzero.hlp')
| -rw-r--r-- | math/surfit/doc/islzero.hlp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/math/surfit/doc/islzero.hlp b/math/surfit/doc/islzero.hlp new file mode 100644 index 00000000..cbdb9515 --- /dev/null +++ b/math/surfit/doc/islzero.hlp @@ -0,0 +1,32 @@ +.help islzero Apr85 "Surfit Package" +.ih +NAME +islzero -- set up for a new surface grid line fit +.ih +SYNOPSIS +islzero (sf, lineno) + +.nf +pointer sf # surface grid descriptor +int lineno # surface grid line number +.fi +.ih +ARGUMENTS +.ls sf +Pointer to the surface grid descriptor structure. +.le +.ls lineno +Line number of the surface grid line fit to be zeroed. +.le +.ih +DESCRIPTION +ISLZERO zeros the appropriate arrays and vectors for the surface grid line +number line number. The line can then be refit by calls to ISLACCUM and +ISLSOLVE. Alternatively a single call to ISLFIT can perform the combined +functions of ISLZERO, ISLACCUM and ISLSOLVE. +.ih +NOTES +.ih +SEE ALSO +isinit, islfit, islrefit, islaccum, islsolve, issolve +.endhelp |