slice.md

slice

Extract a substring from a string.

Numeric.string.slice(input, begin, finish, stride)

Slices each string between the given bounds.

Parameters:
- input: String or array of strings to slice
- begin: Starting index of the extracted portion
- finish: Ending index of the extracted portion
- stride: Step between extracted characters
Returns: Extracted substrings matching the input shape
NumPy: Covers np.strings.slice, np.char.slice through a single Numerix method.

import Numeric from '@neabyte/numerix'

const value = Numeric.string.slice('hello', 1, 3)

console.log(value)
// el

import Numeric from '@neabyte/numerix'

const value = Numeric.string.slice('hello', 0, 2)

console.log(value)
// he

import Numeric from '@neabyte/numerix'

const value = Numeric.string.slice('hello', 3)

console.log(value)
// lo

import Numeric from '@neabyte/numerix'

const values = Numeric.string.slice(['hello', 'world'], 0, 2)

console.log(values)
// ["he","wo"]