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bundles / scipy latest / scipy / constants / _codata / value

function

scipy.constants._codata:value

source: /scipy/constants/_codata.py :2129

Signature

def   value ( key : str )  →  float

Summary

Value in physical_constants indexed by key

Parameters

key : Python string

Key in dictionary physical_constants

Returns

value : float

Value in physical_constants corresponding to key

Notes

Array API Standard Support

value is not in-scope for support of Python Array API Standard compatible backends other than NumPy.

See dev-arrayapi for more information.

Examples

from scipy import constants
constants.value('elementary charge')
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Aliases

  • scipy.constants.value