** Description of textout [#i9d5d888]

Writes out the data into a specified file in multi-column text format. The syntax is
- textout '''columnnumber filename function'''~
where:
-- columnnumber: number of columns. more than 1.
-- filename: name of text file
-- function: expression as like with "display (d)" command.
** Installation [#j5e819ef]
+ Download textout.gs and grd2txt.f. Save them into $GADDIR (e.g. /usr/local/grads/lib)
+ make grd2txt
** Source codes [#ze2a5718]
- &attachref;
- &attachref;

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