Method var

src/danfojs-base/core/series.ts:730–733

* Return unbiased variance of elements in a Series. * @example * ``` * const sf = new Series([1, 2, 3, 4, 5, 6]); * console.log(sf.var()); * //output 3.5 * ```

()

      * ```
    */
    var(): number {
        const values = this.$checkAndCleanValues(this.values as ArrayType1D, "max")
        return variance(values);
    }

    /**
     * Return a boolean same-sized object indicating where elements are NaN.