FLTARR Function

Returns a single-precision floating-point vector or array.

result = FLTARR(dim₁, ..., dim_n)

dim_i The dimensions of the result. May be any scalar expression. Up to eight dimensions may be specified.

result A single-precision floating-point vector or array.

Nozero If Nozero is nonzero, this zeroing is not performed, thereby causing FLTARR to execute faster.

Normally, FLTARR sets every element of result to zero.

PRINT, FLTARR(4)

0.00000     0.00000     0.00000     0.00000

PRINT, FLTARR(4, /Nozero)

5.60519e-45   1.98225e-39   2.35149e-38
5.60519e-45

BYTARR, COMPLEXARR, DBLARR, FINDGEN, INTARR, LONARR, MAKE_ARRAY, REPLICATE, STRARR