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DBLARR

Syntax | Return Value |Arguments | Keywords | Examples | Version History | See Also

The DBLARR function creates a double-precision, floating-point vector or array of the specified dimensions.

Syntax

Result = DBLARR( D₁[, ..., D₈] [, /NOZERO] )

Return Value

Returns a double-precision, floating-point vector or array.

Arguments

D_i

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.

Keywords

NOZERO

Normally, DBLARR sets every element of the result to zero. If NOZERO is set, this zeroing is not performed and DBLARR executes faster.

Examples

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)

Version History

See Also

COMPLEXARR , DCOMPLEXARR , FLTARR , INTARR , LON64ARR , LONARR , MAKE_ARRAY , STRARR , UINTARR , ULON64ARR , ULONARR