nrow (alias: rows)

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Returns the number of rows of the argument x.

Usage
ncol(x)
Result
The result of this function is the number of rows of x. If x is a scalar, the result is 1.
See also
ncol

<function list>


Example:

#vector := eval init(100,1,0)
conlog 'number of rows of $#vector: $(eval ncol($#vector))'
// the attribute !nrow returns the same value:
conlog 'number of rows of $#vector: $#vector[!nrow]'