DataFrame.eq

Get Equal to of DataFrame and other, element-wise (binary operator eq).

danfo.DataFrame.eq(other, option)

Parameters
Type
Description
Default

other

DataFrame, Series, Array, Scalar

Data structure, or array-like object to compare against

option

Object

axis: 0 or 1. If 0, add column-wise, if 1, add row-wise

{axis: 1}

Returns:


Examples

Comparing a DataFrame with a scalar value:

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_rep = df.eq(20)

df_rep.print()
╔═══╤═══════════════════╤═══════════════════╗
║   │ Col1              │ Col2              ║
╟───┼───────────────────┼───────────────────╢
║ 0 │ false             │ false             ║
╟───┼───────────────────┼───────────────────╢
║ 1 │ false             │ true              ║
╟───┼───────────────────┼───────────────────╢
║ 2 │ false             │ false             ║
╟───┼───────────────────┼───────────────────╢
║ 3 │ false             │ false             ║
╚═══╧═══════════════════╧═══════════════════╝

Comparing a DataFrame with a Series along the column axis:

Comparing a DataFrame with a DataFrame

Comparing a DataFrame with a JavaScript Array

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