Errata
The errata list is a list of errors and their corrections that were found after the product was released.
The following errata were submitted by our customers and have not yet been approved or disproved by the author or editor. They solely represent the opinion of the customer.
Color Key: Serious technical mistake Minor technical mistake Language or formatting error Typo Question Note Update
Version | Location | Description | Submitted by | Date submitted |
---|---|---|---|---|
Printed | Page p286, 295, 296 in sample codes |
I think the book uses perf.write_eval() in the perf library as a system for recording weights and results that are updated at each epoch (in p286, 295, 296 sample code in JapaneseVer). |
Anonymous | Jan 10, 2023 |
Printed | Page page 213 5th paragraph |
Original: |
Anonymous | Aug 17, 2023 |
Printed | Page 22 footnote |
It looks like the reference is missing. |
Ryoko | May 19, 2021 |
PDF, | Page 33 Both python codes produce an error |
On the first python code section we create a aggregate donations by member using the following: |
dione bigode | Aug 31, 2021 |
Printed | Page 57 1st equation |
In the first equation it appears a ";" after the first "x". I believe it should not be there. |
Anonymous | May 10, 2022 |
Printed | Page 93 Last bullet point |
Limits for the critical region for the ACF should be +/- 1.96 / sqrt(n), not +/- 1.96 * sqrt(n). This error is repeated on page 95 when reporting limits for the PACF. |
Greg Schwartz | Dec 20, 2021 |
ePub | Page 183 1st sentence of 1st paragraph |
In book, it said "We see significant at lags 3 and 9," but I think significant values are at lag 3 and 10. |
Anonymous | Jul 19, 2021 |
Printed | Page 183 last paragraph |
1. Page 183: the last paragraph, We see significant values at lag 3 and 9, so we fit an MA model with these lags…… |
Fan Yang | Feb 14, 2024 |
Printed | Page 185 third paragraph |
In the inline equation, I believe y_t should be e_t and e_t should be e_{t+1}. |
Javier Cerezo Lafuente | Apr 14, 2022 |
Printed | Page 185 3rd paragraph |
the third paragraph, to predict one time step in the future, out estimate for yt+1¬ is u + theta1 * yt + et |
Fan Yang | Feb 14, 2024 |