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24 lines
410 B
Markdown
24 lines
410 B
Markdown
# math variance
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Finds the variance of a list of numbers or tables
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## Usage
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```shell
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> math variance {flags}
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```
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## Flags
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* -h, --help: Display this help message
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* -s, --sample: calculate sample variance
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## Examples
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Get the variance of a list of numbers
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```shell
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> echo [1 2 3 4 5] | math variance
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```
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Get the sample variance of a list of numbers
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```shell
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> echo [1 2 3 4 5] | math variance -s
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```
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