Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
stddev_pop in datafusion::functions_aggregate::stddev - Rust
[go: Go Back, main page]
datafusion::functions_aggregate::stddev

Function stddev_pop

Source 
pub fn stddev_pop(expression: Expr) -> Expr
Expand description

Compute the population standard deviation of a set of numbers