float64
There are 248 repositories under float64 topic.
stdlib-js/constants-float64-ln-two-pi
Natural logarithm of 2π.
stdlib-js/assert-is-float64matrix-like
Test if a value is a 2-dimensional ndarray-like object containing double-precision floating-point numbers.
stdlib-js/assert-is-float64ndarray-like
Test if a value is an ndarray-like object containing double-precision floating-point numbers.
stdlib-js/assert-is-float64vector-like
Test if a value is a 1-dimensional ndarray-like object containing double-precision floating-point numbers.
stdlib-js/blas-base-dcopy
Copy values from x into y.
stdlib-js/blas-base-dswap
Interchange two double-precision floating-point vectors.
stdlib-js/blas-dswap
Interchange two double-precision floating-point vectors.
stdlib-js/blas-ext-base-dapx
Add a constant to each element in a double-precision floating-point strided array.
stdlib-js/blas-ext-base-dapxsum
Adds a constant to each double-precision floating-point strided array element and computes the sum.
stdlib-js/blas-ext-base-dnannsum
Calculate the sum of double-precision floating-point strided array elements, ignoring NaN values.
stdlib-js/blas-ext-base-dnannsumkbn
Calculate the sum of double-precision floating-point strided array elements, ignoring NaN values and using an improved Kahan–Babuška algorithm.
stdlib-js/blas-ext-base-dnannsumkbn2
Calculate the sum of double-precision floating-point strided array elements, ignoring NaN values and using a second-order iterative Kahan–Babuška algorithm.
stdlib-js/blas-ext-base-dnansum
Calculate the sum of double-precision floating-point strided array elements, ignoring NaN values.
stdlib-js/blas-ext-base-dnansumkbn2
Calculate the sum of double-precision floating-point strided array elements, ignoring NaN values and using a second-order iterative Kahan–Babuška algorithm.
stdlib-js/blas-ext-base-dsum
Calculate the sum of double-precision floating-point strided array elements.
stdlib-js/blas-ext-base-dsumkbn2
Calculate the sum of double-precision floating-point strided array elements using a second-order iterative Kahan–Babuška algorithm.
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/lapack-base-dlacpy
Copy all or part of a matrix A to another matrix B.
stdlib-js/lapack-base-dlaswp
Perform a series of row interchanges on an input matrix.
stdlib-js/lapack-base-dpttrf
Compute the `L * D * L^T` factorization of a real symmetric positive definite tridiagonal matrix `A`.
stdlib-js/math-base-special-copysign
Return a double-precision floating-point number with the magnitude of x and the sign of y.
stdlib-js/math-base-special-flipsign
Return a double-precision floating-point number with the magnitude of x and the sign of x*y.
stdlib-js/math-base-special-frexp
Split a double-precision floating-point number into a normalized fraction and an integer power of two.
stdlib-js/math-strided-special-dcbrt
Compute the cube root of each element in a double-precision floating-point strided array.
stdlib-js/math-strided-special-dmskcbrt
Compute the cube root for each element in a double-precision floating-point strided array according to a strided mask array.
stdlib-js/number-float64-base-from-binary-string
Create a double-precision floating-point number from a literal bit representation.
stdlib-js/number-float64-base-get-low-word
Return an unsigned 32-bit integer corresponding to the less significant 32 bits of a double-precision floating-point number.
stdlib-js/number-float64-base-normalize
Return a normal number `y` and exponent `exp` satisfying `x = y * 2^exp`.
stdlib-js/number-float64-base-set-high-word
Set the more significant 32 bits of a double-precision floating-point number.
stdlib-js/number-float64-base-set-low-word
Set the less significant 32 bits of a double-precision floating-point number.
stdlib-js/number-float64-base-to-binary-string
Return a string giving the literal bit representation of a double-precision floating-point number.
stdlib-js/number-float64-base-to-float32
Convert a double-precision floating-point number to the nearest single-precision floating-point number.
stdlib-js/stats-base-dmeanpn
Calculate the arithmetic mean of a double-precision floating-point strided array using a two-pass error correction algorithm.
stdlib-js/strided-base-dmap2
Apply a binary function accepting and returning double-precision floating-point numbers to corresponding elements in two double-precision floating-point strided input arrays and assign each result to an element in a double-precision floating-point strided output array.
stdlib-js/strided-base-dmskmap2
Apply a binary function to double-precision floating-point strided input arrays according to a strided mask array and assign results to a double-precision floating-point strided output array.
stdlib-js/strided-napi-dmskmap2
C API for registering a Node-API module exporting a strided array interface for applying a binary callback to double-precision floating-point strided input arrays according to a strided mask array and assigning results to elements in a double-precision floating-point strided output array.