newRPL - Updated to build 1510 [official build remains at 1487]

[Gilles]

Hi Claudio,

I think there is a bug (at least a different behavior) in the CRNM command with vectors :

CNRM
Type: Command
Description: Column Norm Command: Returns the column norm (one-norm) of the array argument.
The column norm of a matrix is the maximum (over all columns) of the sum of the absolute
values of all elements in each column. For a vector, the column norm is the sum of the absolute
values of the vector elements.

RPL : [ 1 2 3 4 ] CNRM -> 10
newRPL : [ 1 2 3 4 ] CNRM -> 4