In this book, you will find a number of text styles that distinguish between different kinds of information. Here are some examples of these styles and an explanation of their meaning.

Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: The code above for drawing should be immediately clear, we just notice that the line importing cm.

A block of code is set as follows:

(X_train, Y_train), (X_test, Y_test) = cifar10.load_data()
X_train = X_train.reshape(50000, 3072)
X_test = X_test.reshape(10000, 3072)
input_size = 3072

When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:

def monte_carlo_tree_search_uct(board_state, side, number_of_rollouts):
    state_results = collections.defaultdict(float)
    state_samples = collections.defaultdict(float)

Any command-line input or output is written as follows:

git clone https://github.com/fchollet/keras.git
cd keras
python setup.py install

New terms and important words are shown in bold.