returns a double-precision, floating-point vector or array.
Result = DBLARR(
, ..., D
The dimensions of the result. The dimension parameters can be any scalar expression. Up to eight dimensions can be specified.
Normally, DBLARR sets every element of the result to zero. If NOZERO is set, this zeroing is not performed and DBLARR executes faster.
To create D, an 3-element by 3-element, double-precision, floating-point array with every element set to 0.0, enter:
D = DBLARR(3, 3)