Accuracy

Problem

Compute classification accuracy: fraction of y_true[i] that equal y_pred[i]. Empty input returns 0.0.

case 1

in: [[1,0,1,1],[1,0,0,1]]

expected: 0.75

case 2

in: [[1,1,1],[1,1,1]]

expected: 1

case 3

in: [[0,1,0],[1,0,1]]

expected: 0

case 4

in: [[],[]]

expected: 0

Starter codePython

def accuracy(y_true, y_pred):
    # Your code here
    pass

4 test cases · run your code against them in the editor