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DataFrame.pow

Get Exponential power of dataframe and other, element-wise (binary operator pow).

danfo.DataFrame.pow(other, option)

Parameters
Type
Description
Default

other

DataFrame, Series, Array or Scalar

Object to raised to power with

option

Object

{

axis: 0 for row, 1 for column.

inplace: Boolean indicating whether to perform the operation inplace or not. Defaults to false

}

{ axis: 1, inplace: false }

Examples

Exponential of scalar with DataFrame along default axis 1

const dfd = require("danfojs-node")

let data = {
    "Col1": [10, 45, 56, 10],
    "Col2": [23, 20, 10, 24]
}
let df = new dfd.DataFrame(data)

let df_new = df.pow(2)

df_new.print()
╔════════════╀═══════════════════╀═══════════════════╗
β•‘            β”‚ Col1              β”‚ Col2              β•‘
β•Ÿβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β•’
β•‘ 0          β”‚ 100               β”‚ 529               β•‘
β•Ÿβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β•’
β•‘ 1          β”‚ 2025              β”‚ 400               β•‘
β•Ÿβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β•’
β•‘ 2          β”‚ 3136              β”‚ 100               β•‘
β•Ÿβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β•’
β•‘ 3          β”‚ 100               β”‚ 576               β•‘
β•šβ•β•β•β•β•β•β•β•β•β•β•β•β•§β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•§β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•

Exponential of Series with DataFrame along axis 0

Exponential of DataFrame with another DataFrame

Exponential of Array with DataFrame along axis 0

Exponential works inplace

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