Identity matrix: Difference between revisions

=={{header|Wren}}==

{{libheader|Wren-matrix}}

{{libheader|Wren-fmt}}

<lang ecmascript>import "/matrix" for Matrix

import "/fmt" for Fmt

var numRows = 10 // say

Fmt.mprint(Matrix.identity(numRows), 2, 0)</lang>

{{out}}

<pre>

| 1 0 0 0 0 0 0 0 0 0|

| 0 1 0 0 0 0 0 0 0 0|

| 0 0 1 0 0 0 0 0 0 0|

| 0 0 0 1 0 0 0 0 0 0|

| 0 0 0 0 1 0 0 0 0 0|

| 0 0 0 0 0 1 0 0 0 0|

| 0 0 0 0 0 0 1 0 0 0|

| 0 0 0 0 0 0 0 1 0 0|

| 0 0 0 0 0 0 0 0 1 0|

| 0 0 0 0 0 0 0 0 0 1|

</pre>