Chapter 6 Cell 27has error

[SSJUSA]

Hello

In Chapter 6 Product Recommendations, Cell # 27 is giving error shown below:

items_bought_by_A = set(customer_item_matrix.loc[12350.0].iloc[ customer_item_matrix.loc[12350.0].nonzero() ].index) items_bought_by_A

AttributeError Traceback (most recent call last)

in 1 items_bought_by_A = set(customer_item_matrix.loc[12350.0].iloc[ ----> 2 customer_item_matrix.loc[12350.0].nonzero() 3 ].index) 4 items_bought_by_A C:\ProgramData\Anaconda3\lib\site-packages\pandas\core\generic.py in __getattr__(self, name) 5128 if self._info_axis._can_hold_identifiers_and_holds_name(name): 5129 return self[name] -> 5130 return object.__getattribute__(self, name) 5131 5132 def __setattr__(self, name: str, value) -> None: AttributeError: 'Series' object has no attribute 'nonzero' Please fix this error and upload fixed Jupyter notebook to this book's github webpage. Thank you, SSJ

[gaurav-packt]

Hello,

Thanks for raising this.

We've executed the script in the Jupyter Notebook and found the required output.

[SSJUSA]

Thank you. Please inform Author to fix the error to the program file and upload corrected file to this github web page.

Thanks SSJ

On Wed, Sep 2, 2020 at 11:25 AM gaurav-packt notifications@github.com wrote:

Hello,

Thanks for raising this.

We've executed the script in the Jupyter Notebook and found the required output.

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[gaurav-packt]

The file seems fine during execution and the output is generated. Can you please re-check the file?

Thanks.