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Determining Which Values Have Full Precision

Syntax	fullprec(x)
See Also	isfinite , isnan

Description
Determines which elements of x are small enough that they are represented in full precision (can be normalized). The argument x is real, double-precision or complex. The return value of fullprec is a logical matrix with the same dimensions as x. The (i, j) element of the return value is true, if x(i, j) is represented in full precision.

Example
If you enter
     fullprec(2 * DOUBLE_MAX)
O-Matrix will reply
     F
because DOUBLE_MAX is the largest double-precision value that can be represented in full precision.