Jun 29, 2016 · I get a linear graph when trying to plot exponential function: import math import numpy as np import ...

Jun 4, 2022 · Now that the code is simpler, it's easy for you to change the X range and plot the function for another interval - maybe using xs = np.linspace(0, 1500, 100). Share Improve this answer

To answer on why your code did not work, when you called the function 'h', you did not pass any parameter, hence this return the function definition or the memory location pointer of the function. Even if you had passed rr to h, h was not handled to convert it into an iterable.

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 points on the x axis for plotting # compute the value (amplitude) of the sin wave at the for each sample y = np.sin(2*np.pi*f * (x/fs)) #this instruction can only be used with IPython Notbook.

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 think the problem is that the figure is not transferred to the main function successfully. Is it possible to do something like this with python and matplotlib? Thanks!

An implicit function in two dimensions in general can be written as: f(x,y)=0. Since we cannot write this as f(x) = y, then we cannot compute y from an easily programmable set of discrete x. It is possible, however, to see how close a point generated from a grid is from the true function.

Feb 15, 2016 · You can use numpy.linspace() to create the values of the x axis (x_vals in the code below) and lambdify().. from sympy import symbols from numpy import linspace from sympy import lambdify import matplotlib.pyplot as mpl t = symbols('t') x = 0.05*t + 0.2/((t - 5)**2 + 2) lam_x = lambdify(t, x, modules=['numpy']) x_vals = linspace(0, 10, 100) y_vals = lam_x(x_vals) …

I am looking for a similar solution. I have a data-set already but I do not know what distribution does it have so I am trying to plot a Probability distribution function using python and I dont happen to know how to plot that. Any help is appreciated in that case. –

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 appreciated. x = 1,2,3,4 y = 0.002871972681775004, 0.00514787917410944, 0.00863476098280219, 0.012003316194034325

Apr 15, 2017 · How can I plot a function with errors in coefficients? Hot Network Questions CPU number not equal to threads per core X cores per socket X sockets