Using this as a starting point: a = [['10', '1.2', '4.2'], ['15', '70', '0.03'], ['8', '5', '0']] df = pd.DataFrame(a, columns=['one', 'two', 'three']) which looks like one two three 0 10 1.2 4.2 1 15 70 0.03 2 8 5 0 I want to use something like an if statement within pandas. if df['one'] >= df['two'] and df['one'] <= df['three']: df['que'] = df['one'] Basically, create a new column by checking each row via the if statement. The docs say to use .all but there is no example... Continue reading...
