To get the most out of this book

• You should have prior knowledge of Keras and be comfortable with Python and have basic understanding of Machine Learning. Additionally, refer to the code files in GitHub while you are going through recipes. Due care is taken to ensure that all code is properly indented in book. However, it is highly recommended that you follow the code present in GitHub while implementing the code yourself

Download the example code files

You can download the example code files for this book from your account at www.packt.com. If you purchased this book elsewhere, you can visit www.packt.com/support and register to have the files emailed directly to you.

You can download the code files by following these steps:

1. Log in or register at www.packt.com.
2. Select the SUPPORT tab.
3. Click on Code Downloads & Errata.
4. Enter the name of the book in the Search box and follow the onscreen instructions.

Once the file is downloaded, please make sure that you unzip or extract the folder using the latest version of:

• WinRAR/7-Zip for Windows
• Zipeg/iZip/UnRarX for Mac
• 7-Zip/PeaZip for Linux

The code bundle for the book is also hosted on GitHub at https://github.com/PacktPublishing/Neural-Networks-with-Keras-Cookbook. In case there's an update to the code, it will be updated on the existing GitHub repository.

We also have other code bundles from our rich catalog of books and videos available at https://github.com/PacktPublishing/. Check them out!

Download the color images

We also provide a PDF file that has color images of the screenshots/diagrams used in this book. You can download it here: https://www.packtpub.com/sites/default/files/downloads/9781789346640_ColorImages.pdf.

Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "The variable named Defaultin2yrs is the output variable that we need to predict."

A block of code is set as follows:

data['DebtRatio_newoutlier']=np.where(data['DebtRatio']>1,1,0)
data['DebtRatio']=np.where(data['DebtRatio']>1,1,data['DebtRatio'])

Bold: Indicates a new term, an important word, or words that you see onscreen.

Warnings or important notes appear like this.

Tips and tricks appear like this.