Remove Multiple Unused Imports and Variable

2025-07-05 01:09:40 +08:00 · 2018-10-18 02:58:57 +05:30
parent 765a3267fc
commit 0856a61859
22 changed files with 34 additions and 50 deletions
--- a/machine_learning/linear_regression.py
+++ b/machine_learning/linear_regression.py
@ -59,7 +59,6 @@ def sum_of_square_error(data_x, data_y, len_data, theta):
    :param theta     : contains the feature vector
    :return          : sum of square error computed from given feature's
    """
-    error = 0.0
    prod = np.dot(theta, data_x.transpose())
    prod -= data_y.transpose()
    sum_elem = np.sum(np.square(prod))