Trying to understand the Levy Curve (fractal) - Stack Overflow
May 31, 2013 · First, in case this is the problem: A large Levy curve (recursive case) is constructed by arranging two smaller ones facing each other 'across the room', with two more 'on the floor' facing up, in between. A small Levy curve (base case) is just a straight line. So indeed, the base case is: def lev(n): if n == 0: return 'F'.
fractals - “Expecting a constant value” error when constructing a ...
I am currently working to create a pictorial representation of the Levy C-Curve in NetLogo using an IFS construction scheme. I have found two functions which describe how to iteratively map the locations of two turtles and should result in the desired …
Heavy tailed and Normal distribution in same plot
Jul 31, 2018 · I managed to plot Levy stable distribution with alpha parameter 1 in the same plot with normal distribution using PyLevy package. Here's the code if someone is struggling with this: from scipy.stats import norm import matplotlib.pyplot as plt import numpy as np import levy random_sample = levy.random (1.0, 0, 0, 1, shape=200) parameters = norm ...
How to limit the stepsize using python's scipy.stats.levy?
Jun 23, 2018 · It works fine except for the fact that there are a few steps which are VERY large and I would like to know if there is a proper way to limit the stepsize. Here is the code I am using: # uniformly distributed angles. angle = uniform.rvs( size=(n,), loc=.0, scale=2.*np.pi ) # levy distributed step length.
python - Fitting data with Lmfit - Stack Overflow
Jul 31, 2018 · Hi, thanks for your answer! I have already fit my data with scipy optimize.curve_fit, and also with other distributions, like Gaussian and Double Gaussian, with constrains on the parameters, but they don't fit well the data for values of x greater than about 3. For this reason I was thinking to the Levy distribution.
turtle graphics - Dragon Curve in Python - Stack Overflow
Sep 27, 2011 · I created a program to draw a dragon curve using turtle graphics.. but my result doesn't really look like the picture does in the link: One problem I noticed is that I want to save the produced string into the variable newWord.. but I can't use newWord as a parameter in my function drawit, which actually draws lines based on the string.
Javascript recursive implementation of Levy C Curve
Nov 8, 2017 · Javascript recursive implementation of Levy C Curve. Ask Question Asked 6 years, 7 months ago.
python - IndexError with matplotlib - Stack Overflow
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python - Fractal Koch Curve - Stack Overflow
Sep 15, 2011 · As you will notice in the image depiction of the Koch Curve, it is off center by a tiny amount. My equation to find the complete length is this: Where: l = total side-length (referenced from the bottom) of the Koch Curve. s = segment size (my segment size was 0.305m, they should all be equal) n = number of iterations.
python - How to set variable dependent bounds on ... - Stack …
Oct 31, 2019 · I am trying to fit a function using scipy.optimize.curve_fit. The function contains two fitting parameters loc and scale. The function includes the term (x - loc)**3/2, where x is the independent variable. The function is undefined where loc > x, so I need some bounds on the fitting parameter space.