Float Packages

High word mask for the sign bit of a double-precision floating-point number.

High word mask for the significand of a double-precision floating-point number.

The maximum base 10 exponent for a subnormal double-precision floating-point number.

The maximum biased base 2 exponent for a double-precision floating-point number.

The maximum biased base 2 exponent for a subnormal double-precision floating-point number.

Natural logarithm of the maximum double-precision floating-point number.

Maximum safe Fibonacci number when stored in double-precision floating-point format.

Maximum safe double-precision floating-point integer.

Maximum safe Lucas number when stored in double-precision floating-point format.

Maximum safe nth factorial when stored in double-precision floating-point format.

Maximum safe nth Fibonacci number when stored in double-precision floating-point format.

Maximum double-precision floating-point number.

The maximum base 10 exponent for a double-precision floating-point number.

Smallest positive single-precision floating-point subnormal number.

Square root of single-precision floating-point epsilon.

2π.

Compute the relative difference of two real numbers in units of double-precision floating-point epsilon.

Test if a value is a Complex64Array.

Test if a value is a 2-dimensional ndarray-like object containing single-precision complex floating-point numbers.

Test if a value is an ndarray-like object containing single-precision complex floating-point numbers.