pub fn var(self) -> Self {
        let function = move |s: Series| {
            s.var_as_series()
                .cast_with_arrow_datatype(&ArrowDataType::Float64)
        };
        self.apply(function, Some(ArrowDataType::Float64))
    }
/// Variance of the values of the Series
Variance of the values of the Series
Variance of the values of the Series
pub fn var(self) -> Self {
        let function = move |s: Series| {
            s.var_as_series()
                .cast_with_arrow_datatype(&ArrowDataType::Float64)
        };
        self.apply(function, Some(ArrowDataType::Float64))
    }
pub fn var ( self ) -> Self { let function = move | s : Series | { s . var_as_series ( ) . cast_with_arrow_datatype ( & ArrowDataType :: Float64 ) } ; self . apply ( function , Some ( ArrowDataType :: Float64 ) ) }
Variance of the values of the Series
Variance of the values of the Series
self
self