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How to plot log values in Numpy and Matplotlib?

Posted on March 25, 2021April 1, 2022 By Pythoneo

Let’s learn how to plot log values in Numpy and Matplotlib Python libraries.
numpy matplotlib logarithm plot

Plotting log values

To plot log chart in Python we need to import Numpy and Matplotlib values.

Thanks to Numpy Python will create an array and calculate log values of array.
Matplotlib library will create log chart.

import numpy as np
import matplotlib.pyplot as plt

my_array = np.array([1, 2, 3, 4, 5, 6, 7, 8, 9, 10])

logarithm = np.log(my_array)
plt.plot(my_array, logarithm)
plt.show()

See also  How to calculate square root in Numpy?
matplotlib, numpy Tags:array, log, plot

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