Questions tagged [dummy-variable]
Categorical or qualitative variables can be incorporated into a regression model using dummy or indicator variables.
How can we combine multiple columns from the data frame shown below to create a new column that contains either 1 if at least one of the columns has a value of 1, or 0 if none of the columns have a value of 1? data = {'cat_1': [1, 0, 1, 1, 0], &a ...
Here is the code snippet I'm working with: import React, { Component } from 'react'; import './App.css'; class App extends Component { state = { loaded: false, error: false } onImageLoad = () => { this.setS ...