Method abs

src/danfojs-base/core/series.ts:1152–1168

(options?: { inplace?: boolean })

    */
    abs(options?: { inplace?: boolean }): Series
    abs(options?: { inplace?: boolean }): Series | void {
        const { inplace } = { inplace: false, ...options }

        if (this.dtypes[0] == "string") ErrorThrower.throwStringDtypeOperationError("abs")
        let newValues;


        newValues = this.values.map(val => Math.abs(val as number));

        if (inplace) {
            this.$setValues(newValues as ArrayType1D)
        } else {
            const sf = this.copy();
            sf.$setValues(newValues as ArrayType1D)
            return sf;
        }
    }

    /**
      * Returns the cumulative sum over a Series