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NAME

data.col:unique-name - find unique data column name, beginning with prefix (Decida Procedure)

USAGE

          data.col:unique-name d prefix

ARGUMENTS

d data object
prefix filename prefix

RESULTS

Returns unique, unused column name, starting with prefix, and ending with _d, if necessary, where d is an integer.

EXAMPLE-CALL

             set point [d1.col unique-name point]

AUTHOR

Richard Booth

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