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Plotting a probability density function by sample with Matplotlib
To plot a probability density function by sample, we can use numpy for x and y data points.
Steps
- Create x and p data points using numpy.
- Plot x and p data points using plot() method.
- Scale X-axis in a range.
- To display the figure, use show() method.
Example
import numpy as np from matplotlib import pyplot as plt plt.rcParams["figure.figsize"] = [7.00, 3.50] plt.rcParams["figure.autolayout"] = True x = np.arange(-100, 100) p = np.exp(-x ** 2) plt.plot(x, p) plt.xlim(-20, 20) plt.show()
Output
Updated on: 15-May-2021
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