Method getDummies

src/danfojs-base/core/frame.ts:3325–3341

(options?: {
        columns?: string | Array<string>,
        prefix?: string | Array<string>,
        prefixSeparator?: string | Array<string>,
        inplace?: boolean
    })

        inplace?: boolean
    }): DataFrame
    getDummies(options?: {
        columns?: string | Array<string>,
        prefix?: string | Array<string>,
        prefixSeparator?: string | Array<string>,
        inplace?: boolean
    }): DataFrame | void {
        const { inplace } = { inplace: false, ...options }

        const encodedDF = dummyEncode(this, options)
        if (inplace) {
            this.$setValues(encodedDF.values, false, false)
            this.$setColumnNames(encodedDF.columns)
        } else {
            return encodedDF
        }

    }

    /**
     * Groupby