isNaN_or_Inf

Check whether values are infinite or NaN in lazy vectors and 
 lazy matrices.

Provides a new type of numbers called the lazy numbers.
Arithmetic on lazy numbers is exact, contrary to ordinary
floating-point arithmetic. The lazy numbers are implemented in 'C++'
with the 'CGAL' library (<https://www.cgal.org/>).

Stc3<a9>phane Laurent

lazyNumbers

Exact Floating-Point Arithmetic

Stéphane Laurent

isNaN_or_Inf function

<dl><dt>x</dt>
<dd>a lazy vector or a lazy matrix</dd></dl>

Arguments

Lazy infinite or NaN numbers — isNaN_or_Inf

<dl>

<dt>x</dt>
<dd>a lazy vector or a lazy matrix</dd>

</dl>

isNaN_or_Inf: Lazy infinite or NaN numbers

Description

Usage

Value

Arguments

Examples