Jun 4, 2022 · I am trying to create a graph of cost function in matplotlib. Cost function looks like this: and the graph should look like this: I have written this code to create the graph in …

import matplotlib.pyplot as plt # For ploting import numpy as np # to work with numerical data efficiently fs = 100 # sample rate f = 2 # the frequency of the signal x = np.arange(fs) # the …

Jun 17, 2013 · If I add plt.show () in myfun, it can plot in the correct subplot, but nothing in the other one. And, if plt.show () is added in the end, nothing but two pairs of axis are plotted. I …

How can I plot the following 3 functions (i.e. sin, cos and the addition), on the domain t, in the same figure? import numpy as np import matplotlib.pyplot as plt t = np.linspace(0, 2*np.pi, 400) ...

Oct 18, 2023 · This should be easy but I have just started toying with matplotlib and python. I can do a line or a scatter plot but i am not sure how to do a simple step function. Any help is much …

Nov 20, 2020 · I want to plot the function based on that data using Python's Matplotlib library. I have used matplotlib for graphing an input x with output y, but I can't think of a way to plot a …

I'm trying to do a little bit of distribution plotting and fitting in Python using SciPy for stats and matplotlib for the plotting. I'm having good luck with some things like creating a histogram: ...

Jun 29, 2016 · I get a linear graph when trying to plot exponential function: import math import numpy as np import matplotlib.pyplot as plt def graph (formula, x_range): x = np.array …

Mar 20, 2010 · 9 matplotlib does not plot equations; it plots serieses of points. You can use a tool like scipy .optimize to numerically calculate y points from x values (or vice versa) of implicit …

Jul 5, 2013 · In Matlab (using the Distribution Fitting Tool - see screenshot) and in R (using both the MASS library function fitdistr and the GAMLSS package) I get a (loc) and b (scale) …