matrix identity
For filters.
Create an identity matrix of the given size.
Command Type
built-in
Signature
> matrix identity {flags} (size)
Parameters
size: The size of the square identity matrix.
Input/output types:
| input | output |
|---|---|
| nothing | matrix |
Examples
Create a 3x3 identity matrix
> matrix identity 3 | matrix into-nu | to nuon
[[1.0, 0.0, 0.0], [0.0, 1.0, 0.0], [0.0, 0.0, 1.0]]Create a 2x2 identity matrix
> matrix identity 2 | matrix into-nu | to nuon
[[1.0, 0.0], [0.0, 1.0]]Ported from nushell/nushell.github.io. Copyright (c) 2021 Nushell Project. MIT License.