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math round for math

Returns the input number rounded to the specified precision.

Signature

> math round {flags}

Flags

  • --precision, -p {number}: digits of precision

Input/output types:

input output
list<number> list<number>
number number

Examples

Apply the round function to a list of numbers

> [1.52.3-3.1] |math round
╭───┬────╮
│0│2│
│1│2│
│2│-3│
╰───┴────╯

Apply the round function with precision specified

> [1.5552.333-3.111] |math round-p2
╭───┬───────╮
│0│1.56│
│1│2.33│
│2│-3.11│
╰───┴───────╯

Apply negative precision to a list of numbers

> [123, 123.3, -123.4] |math round-p-1
╭───┬──────╮
│0│120│
│1│120│
│2│-120│
╰───┴──────╯

Copyright © 2019–2023 The Nushell Project DevelopersLicensed under the MIT License.
https://www.nushell.sh/commands/docs/math_round.html