rasbt
Chapter 7 typo
(p225) In the middle of page, "argmax_i [0.2 \times i_0 + 0.2 \times i_0 + 0.6 \times i_1]" should be "argmax_i [0.2 \times i_0 + 0.2 \times i_0, 0.6 \times i_1]"
Sorry I misunderstood it. "argmax_i [0.2 \times i_0 + 0.2 \times i_0 + 0.6 \times i_1]" is right. :)
(p234) In 3rd line of the first code block, print("Accuracy: ...") should be print("ROC AUC: ..."), because output text is ROC AUC: ....
(p237) In 3rd line, "inside a GridSearch object" should be "inside a GridSearchCV object".
(p221) In 2nd eq. in the page, "1 if \sum_{i} C_{j}(x) \ge 0" should be "1 if \sum_{j} C_{j}(x) \ge 0"
(p248) In step 3, \hat{y} eq. is ambiguous. I suggest \hat{y} = sign[\sum_{j=1}^{m} (\alpha_j \times predict(C_j, X))].
(p250) End of the 1st paragraph, "(step 4)" should be "(step 3)".
(p234) In 3rd line of the first code block,
print("Accuracy: ...")should beprint("ROC AUC: ..."), because output text isROC AUC: ....
Oh yes, definitely. Thanks!
(p237) In 3rd line, "inside a GridSearch object" should be "inside a GridSearchCV object".
Yes!
(p221) In 2nd eq. in the page, "1 if \sum_{i} C_{j}(x) \ge 0" should be "1 if \sum_{j} C_{j}(x) \ge 0"
Thanks!
(p248) In step 3, \hat{y} eq. is ambiguous. I suggest \hat{y} = sign[\sum_{j=1}^{m} (\alpha_j \times predict(C_j, X))].
Yes, that's better
(p250) End of the 1st paragraph, "(step 4)" should be "(step 3)".
Yes
