stdlib-js/math-tools-unary

Multiple dispatch for unary mathematical functions.

JavaScript

Apache License 2.0

This project provides a thin wrapper around a lower-level interface supporting multiple dispatch for unary mathematical functions on ndarrays. It validates input arguments, casts input ndarrays according to a casting policy, and allocates an output ndarray according to an output data type policy. The package is intended for use in numerical and scientific computing contexts, particularly within the stdlib JavaScript library.

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Support the dependencies of stdlib-js/math-tools-unary

stdlib-js/array-base-assert-contains

Test if an array contains a provided search value.

stdlib-js/array-base-every-by

Test whether all elements in an array pass a test implemented by a predicate function.

stdlib-js/array-base-join

Return a string created by joining array elements using a specified separator.

stdlib-js/assert-has-own-property

Test if an object has a specified property.

stdlib-js/assert-is-collection

Test if a value is a collection.

stdlib-js/assert-is-function

Test if a value is a function.

stdlib-js/assert-is-ndarray-like

Test if a value is ndarray-like.

stdlib-js/assert-is-object

Test if a value is an object.

stdlib-js/assert-is-plain-object

Test if a value is a plain object.

stdlib-js/ndarray-base-assert-is-data-type

Test if an input value is a supported ndarray data type.

stdlib-js/ndarray-base-assert-is-input-casting-policy

Test if an input value is a supported input ndarray casting policy.

stdlib-js/ndarray-base-assert-is-order

Test if an input value is an ndarray order.

stdlib-js/ndarray-base-assert-is-output-data-type-policy

Test if an input value is a supported ndarray output data type policy.

stdlib-js/ndarray-base-assign

Assign elements in an input ndarray to elements in an output ndarray.

stdlib-js/ndarray-base-empty

Create an uninitialized ndarray having a specified shape and data type.

stdlib-js/ndarray-base-unary-input-casting-dtype

Resolve the input ndarray casting data type for a unary function.

stdlib-js/ndarray-base-unary-output-dtype

Resolve the output ndarray data type for a unary function.

stdlib-js/ndarray-dtype

Return the data type of a provided ndarray.

stdlib-js/ndarray-empty

Create an uninitialized ndarray having a specified shape and data type.

stdlib-js/ndarray-maybe-broadcast-array

Broadcast an ndarray to a specified shape if and only if the specified shape differs from the provided ndarray's shape.

stdlib-js/ndarray-order

Return the layout order of a provided ndarray.

stdlib-js/ndarray-orders

List of ndarray orders.

stdlib-js/ndarray-shape

Return the shape of a provided ndarray.

stdlib-js/string-format

Insert supplied variable values into a format string.

stdlib-js/types

stdlib TypeScript type declarations.

stdlib-js/utils-define-nonenumerable-read-only-property

Define a non-enumerable read-only property.

stdlib-js/error-tools-fmtprodmsg

Format an error message for production.

stdlib-js/array-zeros

Create a zero-filled array having a specified length.

stdlib-js/math-base-assert-is-nan

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

stdlib-js/math-base-special-abs

Compute the absolute value of a double-precision floating-point number.

stdlib-js/math-base-special-absf

Compute the absolute value of a single-precision floating-point number.

stdlib-js/math-base-special-pow

Exponential function.

stdlib-js/ndarray-base-unary

Apply a unary callback to elements in an input ndarray and assign results to elements in an output ndarray.

stdlib-js/ndarray-ctor

Multidimensional array constructor.

stdlib-js/ndarray-data-buffer

Return the underlying data buffer of a provided ndarray.

stdlib-js/ndarray-dispatch

Create an ndarray function interface which performs multiple dispatch.

stdlib-js/ndarray-to-array

Convert an ndarray to a generic array.

stdlib-js/ndarray-zeros

Create a zero-filled ndarray having a specified shape and data type.

stdlib-js/ndarray-zeros-like

Create a zero-filled ndarray having the same shape and data type as a provided ndarray.

stdlib-js/random-array-uniform

Create an array containing pseudorandom numbers drawn from a continuous uniform distribution.

stdlib-js/random-uniform

Generate pseudorandom numbers drawn from a continuous uniform distribution.

tape-testing/tape

tap-producing test harness for node and browsers

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Planeshifter/tap-min

Minimal TAP output formatter.

stdlib-js/bench-harness

Benchmark harness.

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stdlib-js/math-special

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Support the dependencies of stdlib-js/math-tools-unary

stdlib-js/array-base-assert-contains

Test if an array contains a provided search value.

stdlib-js/array-base-every-by

Test whether all elements in an array pass a test implemented by a predicate function.

stdlib-js/array-base-join

Return a string created by joining array elements using a specified separator.

stdlib-js/assert-has-own-property

Test if an object has a specified property.

stdlib-js/assert-is-collection

Test if a value is a collection.

stdlib-js/assert-is-function

Test if a value is a function.

stdlib-js/assert-is-ndarray-like

Test if a value is ndarray-like.

stdlib-js/assert-is-object

Test if a value is an object.

stdlib-js/assert-is-plain-object

Test if a value is a plain object.

stdlib-js/ndarray-base-assert-is-data-type

Test if an input value is a supported ndarray data type.

stdlib-js/ndarray-base-assert-is-input-casting-policy

Test if an input value is a supported input ndarray casting policy.

stdlib-js/ndarray-base-assert-is-order

Test if an input value is an ndarray order.

stdlib-js/ndarray-base-assert-is-output-data-type-policy

Test if an input value is a supported ndarray output data type policy.

stdlib-js/ndarray-base-assign

Assign elements in an input ndarray to elements in an output ndarray.

stdlib-js/ndarray-base-empty

Create an uninitialized ndarray having a specified shape and data type.

stdlib-js/ndarray-base-unary-input-casting-dtype

Resolve the input ndarray casting data type for a unary function.

stdlib-js/ndarray-base-unary-output-dtype

Resolve the output ndarray data type for a unary function.

stdlib-js/ndarray-dtype

Return the data type of a provided ndarray.

stdlib-js/ndarray-empty

Create an uninitialized ndarray having a specified shape and data type.

stdlib-js/ndarray-maybe-broadcast-array

Broadcast an ndarray to a specified shape if and only if the specified shape differs from the provided ndarray's shape.

stdlib-js/ndarray-order

Return the layout order of a provided ndarray.

stdlib-js/ndarray-orders

List of ndarray orders.

stdlib-js/ndarray-shape

Return the shape of a provided ndarray.

stdlib-js/string-format

Insert supplied variable values into a format string.

stdlib-js/types

stdlib TypeScript type declarations.

stdlib-js/utils-define-nonenumerable-read-only-property

Define a non-enumerable read-only property.

stdlib-js/error-tools-fmtprodmsg

Format an error message for production.

stdlib-js/array-zeros

Create a zero-filled array having a specified length.

stdlib-js/math-base-assert-is-nan

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

stdlib-js/math-base-special-abs

Compute the absolute value of a double-precision floating-point number.

stdlib-js/math-base-special-absf

Compute the absolute value of a single-precision floating-point number.

stdlib-js/math-base-special-pow

Exponential function.

stdlib-js/ndarray-base-unary

Apply a unary callback to elements in an input ndarray and assign results to elements in an output ndarray.

stdlib-js/ndarray-ctor

Multidimensional array constructor.

stdlib-js/ndarray-data-buffer

Return the underlying data buffer of a provided ndarray.

stdlib-js/ndarray-dispatch

Create an ndarray function interface which performs multiple dispatch.

stdlib-js/ndarray-to-array

Convert an ndarray to a generic array.

stdlib-js/ndarray-zeros

Create a zero-filled ndarray having a specified shape and data type.

stdlib-js/ndarray-zeros-like

Create a zero-filled ndarray having the same shape and data type as a provided ndarray.

stdlib-js/random-array-uniform

Create an array containing pseudorandom numbers drawn from a continuous uniform distribution.

stdlib-js/random-uniform

Generate pseudorandom numbers drawn from a continuous uniform distribution.

tape-testing/tape

tap-producing test harness for node and browsers

gotwarlost/istanbul

Planeshifter/tap-min

Minimal TAP output formatter.

stdlib-js/bench-harness

Benchmark harness.