Method setIndex

src/danfojs-base/core/series.ts:958–972

(index: Array<number | string | (number | string)>, options?: { inplace?: boolean })

    */
    setIndex(index: Array<number | string | (number | string)>, options?: { inplace?: boolean }): Series
    setIndex(index: Array<number | string | (number | string)>, options?: { inplace?: boolean }): Series | void {
        const { inplace } = { inplace: false, ...options }

        if (!index) {
            throw Error('Param Error: Must specify index array');
        }

        if (inplace) {
            this.$setIndex(index)
        } else {
            const sf = this.copy();
            sf.$setIndex(index)
            return sf;
        }
    }


    /**