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Determining The Base Row Index Of A Matrix
Syntax rowbase(matrix)
See Also colbase , base

Removed From Language
The rowbase command was present in version 4 of O-Matrix but has been removed in version 5. If this command is used in version 5, an error message to this effect is displayed. The old documentation for the rowbase command is included below to aid in converting programs that use this command to run under version 5.

Description
Returns the index corresponding to the first row of a matrix.

Example
     x = [1, 2, 3]
     base x(0, 2)
     rowbase(x)
returns
     0