46 lines
683 B
Markdown
46 lines
683 B
Markdown
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<!-- Note: This file is automatically generated from source code comments. Changes made in this file will be overridden. -->
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# Function column
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Return a column from a Matrix.
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## Syntax
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```js
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math.column(value, index)
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```
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### Parameters
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Parameter | Type | Description
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--------- | ---- | -----------
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`value` | Array | Matrix | An array or matrix
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`column` | number | The index of the column
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### Returns
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Type | Description
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---- | -----------
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Array | Matrix | The retrieved column
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### Throws
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Type | Description
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---- | -----------
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## Examples
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```js
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// get a column
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const d = [[1, 2], [3, 4]]
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math.column(d, 1) // returns [[2], [4]]
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```
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## See also
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[row](row.md)
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