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ndarray-dtype

v1.0.1

Published

get data type for a string, like 'uint8'

Vulnerabilities

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Links

Git

Maintainers

mattdeslmattdeslshamashama

Keywords

uint8datatypedatatypedtypearraytypedarraysndarraybuffer

Readme

ndarray-dtype

stable

Return a data type from a string representing the data type.

Mostly useful for using with ndarray where you would like instantiate a typed array of the same array.dtype.

This builds on dtype, but includes some ndarray-specific features like 'buffer' (at the expense of increasing bundle size due to including Buffer).

Usage

NPM

arr = dtype(str)

Returns the constructor for the given data type, or undefined if the string type isn't recognized.

Data type | String --------: | :----- Int8Array | "int8" Int16Array | "int16" Int32Array | "int32" Uint8Array | "uint8" Uint16Array | "uint16" Uint32Array | "uint32" Float32Array | "float32" Float64Array | "float64" Array | "array" Uint8ClampedArray | "uint8_clamped" Buffer | "buffer" ArrayBuffer | "generic" ArrayBuffer | "data" ArrayBuffer | "dataview"

Note: If Buffer isn't exposed globally, using "buffer" returns undefined.

Install

With npm do:

npm install dtype

Use browserify to require('ndarray-dtype').

See Also

License

MIT, see LICENSE.md for details.