Transcription of Basic Plotting with Python and Matplotlib
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Basic Plotting with Python and MatplotlibThis guide assumes that you have already installed NumPy and Matplotlib for your Python can check if it is installed by importing it:import numpy as npimport as plt # The code below assumes this convenient renamingFor those of you familiar with MATLAB, the Basic Matplotlib syntax is very Line plotsThe Basic syntax for creating line plots (x,y), wherexandyare arrays of the same length thatspecify the (x, y) pairs that form the line. For example, let s plot the cosine function from 2 to 1. To doso, we need to provide a discretization (grid) of the values along thex-axis, and evaluate the function oneachxvalue.
create multiple gures by creating new gure windows with plt.figure(). To output all these gures at once, you should only have one plt.show command at the very end. Also, unless you turned the interactive mode on, the code will be paused until you close the gure window.
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