nushell/old_nushell/docs/commands/math-stddev.md

math stddev

Finds the stddev of a list of numbers or tables

Usage

> math stddev {flags} 

Flags

• -h, --help: Display this help message
• -s, --sample: calculate sample standard deviation

Examples

Get the stddev of a list of numbers

> echo [1 2 3 4 5] | math stddev

Get the sample stddev of a list of numbers

> echo [1 2 3 4 5] | math stddev -s