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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: "We will follow the order of .txt, .csv, and .xlsx files, in three separate sections."
A block of code is set as follows:
import matplotlib.pyplot as plt
import pandas as pd
import numpy as np
from matplotlib import cm
Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "When you run the program and click Next and Next, you will see the following three figures, representing each of the clusters, as shown in the header of each figure."
Warnings or important notes appear like this.
Tips and tricks appear like this.