55 lines
948 B
Markdown
55 lines
948 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 sum
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Compute the sum of a matrix or a list with values.
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In case of a (multi dimensional) array or matrix, the sum of all
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elements will be calculated.
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## Syntax
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```js
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math.sum(a, b, c, ...)
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math.sum(A)
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```
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### Parameters
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Parameter | Type | Description
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--------- | ---- | -----------
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`args` | ... * | A single matrix or or multiple scalar values
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### Returns
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Type | Description
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---- | -----------
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* | The sum of all values
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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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math.sum(2, 1, 4, 3) // returns 10
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math.sum([2, 1, 4, 3]) // returns 10
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math.sum([[2, 5], [4, 3], [1, 7]]) // returns 22
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```
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## See also
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[mean](mean.md),
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[median](median.md),
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[min](min.md),
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[max](max.md),
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[prod](prod.md),
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[std](std.md),
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[variance](variance.md),
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[cumsum](cumsum.md)
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