stdlib-js/math-base-special-copysig...

Return a double-precision floating-point number with the magnitude of x and the sign of y.

Python

Apache License 2.0

This package provides a function that returns a double-precision floating-point number with the magnitude of x and the sign of y. It is part of stdlib, a standard library for JavaScript and Node.js with an emphasis on numerical and scientific computing, and is intended for developers working on numerical computations who need precise control over floating-point number signs.

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Support the dependencies of stdlib-js/math-base-special-copysign

stdlib-js/constants-float64-high-word-abs-mask

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

stdlib-js/constants-float64-high-word-sign-mask

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

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C APIs for registering a Node-API module exporting an interface for invoking a binary numerical function.

stdlib-js/number-float64-base-from-words

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stdlib-js/number-float64-base-get-high-word

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stdlib-js/number-float64-base-to-words

Split a double-precision floating-point number into a higher order word and a lower order word.

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Test if a double-precision floating-point numeric value is NaN.

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