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Changeset 14175


Ignore:
Timestamp:
Jul 12, 2007, 2:25:56 PM (19 years ago)
Author:
eugene
Message:

help updates from Mark Pitts

Location:
trunk/Ohana/src/opihi
Files:
27 added
9 edited

Legend:

Unmodified
Added
Removed

  • trunk/Ohana/src/opihi/cmd.basic/help/break

    r4686 r14175  
    11
    2   break
     2  break [-auto on/off]
    33
    44  halts macro, if, or for processes and returns to the basic prompt.
    55
     6  -auto: enables or disables DVO from automatically breaking
     7   when it encounters an error
     8
    69  See also: macro, if, for
    710

  • trunk/Ohana/src/opihi/cmd.basic/help/exec

    r4686 r14175  
    11
    2    exec (or !) system function
     2   exec (shell command)
    33
    4    perform a UNIX system call.  variables are parsed before
    5    the commands is passed to the UNIX shell.
    6 
     4   Allows a shell command to be run while running DVO
     5   On the command line, this can also be done by placing a "!" before the shell
     6    command

  • trunk/Ohana/src/opihi/cmd.basic/help/pwd

    r4686 r14175  
    11
    2    pwd
     2   pwd -var (variable)
    33
    44   print current working directory
    55
     6   Using -var will place the output into the specified variable.
     7   Default: print to window

  • trunk/Ohana/src/opihi/cmd.basic/help/quit

    r4686 r14175  
     1
     2   quit
     3
     4   Exit from DVO

  • trunk/Ohana/src/opihi/cmd.basic/help/scan

    r4686 r14175  
    22   scan (filename) (variable) [Nline]
    33
    4    place the Nth line in the file in the named variable
     4   Place the Nth line of the file into the named variable
    55
     6   Default N value: 1 (the 1st line)
     7
     8   The variable recieves the line + 1 white space

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

    r4688 r14175  
    22   concat v1 v2
    33
    4    concatenates the values of vector v2 to the end of vector
    5    v1, increasing the length of v1.
     4   Concatenates the values of vector v1 to the end of vector
     5    v2, increasing the length of v2.
    66
    77   See also: subset, set
    8 

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

    r4688 r14175  
    11
    2    create vector start end [delta]
     2   create (vector) (start) (end) [delta]
    33
    4    create a vector of uniformly spaced values, starting at
    5    start and going to end.  By default the spacing is 1, but
    6    may be chosen with the delta option.
     4   Create a vector of uniformly spaced values, starting at
     5   (start) and going to (end).  By default the spacing is 1, but
     6   may be chosen with the [delta] option.
    77
     8   Note: A vector cannot be created if an image buffer already
     9    exists with the same name

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

    r4688 r14175  
    11
    2   delete <buffer>
     2  delete (buffer/vector/variable)
    33
    4   delete the named buffer.  Warning: no second chances are given!
     4  Delete the named buffer/vector/variable.
    55
     6  Warning: no second chances are given!
     7
     8  Note: Delete will remove the buffer/vector of a
     9   given name first, then delete the variable of
     10   the same name upon the second call.

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

    r4688 r14175  
    11
    2    fit x y order [-dy wt]
     2   fit (-q) x y (order) (-dy wt) (-clip sig N)
    33
    44   perform a lease-square polynomial fit to the data defined
    … …  
    66   $C0, $C1, ..., and the order is placed in $Cn.
    77
     8   order: order of fit
     9   -q: quiets the fit (no output to window)
     10   -dy: take into account the error vector wt
     11   -clip: remove outliers beyond sig*sigma from the fit;
     12           perform N iterations of this
     13
    814   See also: applyfit
    915
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