Re: variable handling command

From: Mary Haley (haley AT XXXXXX)
Date: Thu Apr 29 2004 - 12:42:57 MDT

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    >
    >
    > you can only delete one variable at a time using delete()
    >
    > there is no function to list all variables in memory.

    A slight correction: there's a procedure called "list_vars" that lists
    all variables:

    ncl 0> i = 1
    ncl 1> x = 3.5
    ncl 2> list_vars

    float x [ 1 ]

    integer i [ 1 ]
    ncl 3>

    --Mary

    >
    > On Thu, 29 Apr 2004, [ks_c_5601-1987] ±èÁÖ¿Ï wrote:
    >
    > > I have two qusetion about command
    > >
    > > 1. Is there a command which delete all variable at once (like "clear" in MATLAB)
    > >
    > > 2. and Is there a command which shows all decleard variables (like "whos" in MATLAB)
    > > (Sometimes I want to know the variable name which I made, when I use ncl interactive terminal)
    >
    >
    >
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    -- 
    -------------------------------------------------
    Mary Haley                   haley AT ucar.edu
    NCAR/SCD/VETS                303-497-1254 (voice)
    1850 Table Mesa Dr           303-497-1804 (fax)
    Boulder, CO  80305
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