The ULONARR function returns an unsigned longword integer vector or array.
To create L, a 100-element, unsigned longword vector with each element set to 0, enter:
L = ULONARR(100)
Result = ULONARR( D1[, ..., D8] [, /NOZERO] )
Returns an unsigned longword integer array of the specified dimensions.
Either an array or a series of scalar expressions specifying the dimensions of the result. If a single argument is specified, it can be either a scalar expression or an array of up to eight elements. If multiple arguments are specified, they must all be scalar expressions. Up to eight dimensions can be specified.
Normally, ULONARR sets every element of the result to zero. If NOZERO is set, this zeroing is not performed and ULONARR executes more quickly.