Select the 1d array and then drag the index box on the top left down so that
there are 2 index's showing. In the same way higher dimensional arrays can
be made.
Tom
"632 2072" wrote in message
news:506500000008000000B56E0000-1031838699000@exchange.ni.com...
> only a 1d array is present in the control panel,how to construct
> matrices like 3*4.