- 3.6. Function reference
3.6.30. stddev() - 3.6.29. spacify()
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3.6.30. stddev()
| Reference | number stddev(container $container) |
|---|
The function assumes that all the values in the container are numbers and returns their standard deviation.
See also:
- 3.6.30. stddev()
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3.6.31. strip()