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cmd.data

Timestamp:

Jul 12, 2007, 2:25:56 PM (19 years ago)

Author:

eugene

Message:

help updates from Mark Pitts

Location:

trunk/Ohana/src/opihi/cmd.data/help

Files:

-              r4688
+              r14175
    concat v1 v2
    concatenates the values of vector v2 to the end of vector
    v1, increasing the length of v1.
+   Concatenates the values of vector v1 to the end of vector
+    v2, increasing the length of v2.
    See also: subset, set

-              r4688
+              r14175
    create vector start end [delta]
+   create (vector) (start) (end) [delta]
    create a vector of uniformly spaced values, starting at
    start and going to end.  By default the spacing is 1, but
    may be chosen with the delta option.
+   Create a vector of uniformly spaced values, starting at
+   (start) and going to (end).  By default the spacing is 1, but
+   may be chosen with the [delta] option.
+   Note: A vector cannot be created if an image buffer already
+    exists with the same name

-              r4688
+              r14175
   delete <buffer>
+  delete (buffer/vector/variable)
   delete the named buffer.  Warning: no second chances are given!
+  Delete the named buffer/vector/variable.
+  Warning: no second chances are given!
+  Note: Delete will remove the buffer/vector of a
+   given name first, then delete the variable of
+   the same name upon the second call.

-              r4688
+              r14175
    fit x y order [-dy wt]
+   fit (-q) x y (order) (-dy wt) (-clip sig N)
    perform a lease-square polynomial fit to the data defined
 …
    $C0, $C1, ..., and the order is placed in $Cn.
+   order: order of fit
+   -q: quiets the fit (no output to window)
+   -dy: take into account the error vector wt
+   -clip: remove outliers beyond sig*sigma from the fit;
+           perform N iterations of this
    See also: applyfit

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