I was wondering what would happen if MPEG-4 tried to compress an image with completely random pixels. So I made an image with random pixels using Pillow in Python. The actual GIF: This isn’t animated as the animated one was too big. The colour of each pixel is completely random. As MPEG-4 should only bl…
Tag: random
Generate list of random datetimes in ISO8601 format in Python
I want to generate a list of length n with random datetime strings in Python within a range. I had asked a similar question before, but I did not use the correct format for datetime.What is the best way to achieve this? Answer Modifying the answer here for your format: https://stackoverflow.com/a/553448/79428…
Python password generation
I need to generate random passwords for my company’s 200k+ customers. The password complexity requirement is a common one: length > 8 contains at least one upper case character contains at least one lower case character contains at least one number contains at least one symbols (e.g. @#$%) Here is th…
How to select the values and the length of a random string? [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago. Improve this question I made a list of the characters that I want in the string and also know the length. I just d…
Finding intersections between two lists
Edit: I was using Jupyter notebook, I had two different scripts in a row while working, The script shown here is one, and the error shown here is from the other script. (mistake) Thanks for your time! I intentionally learned more though. I’m trying to find an intersection between 10000 randomly generate…
Write a random number generator that, based on uniformly distributed numbers between 0 and 1, samples from a Lévy-distribution?
I’m completely new to Python. Could someone show me how can I write a random number generator which samples from the Levy Distribution? I’ve written the function for the distribution, but I’m confused about how to proceed further! The random numbers generated by this distribution I want to u…
Python: Random list with odds and even numbers
New to python. I’ve got an assignment where I have to generate a random list of numbers between -10 and 30 and then proceed to call odds and evens from the list. So far I’ve got this, but I have no idea how to proceed and how to make it actually work properly. Also I need to figure out how
Creating vector with intervals drawn from Poisson process
I’m looking for some advice on how to implement some statistical models in Python. I’m interested in constructing a sequence of z values (z_1,z_2,z_3,…,z_n) where the number of jumps in an interval (z_1,z_2] is distributed according to the Poisson distribution with parameter lambda(z_2-z_1) …
append random choice to list and print only random choice
I am really new to python and I’m in the middle of trying to create a small ouija game. I have a list of numbers(ages) that i have generated a random choice for I want to append that random choice to an empty list and output only the random choice number However when I run my code it outputs everything
my Python multiprocesses are apparently not independent
I have a very specific problem with python parallelisation let’s see if I can explain it, I want to execute a function foo() using the multiprocessing library for parallelisation. The foo() function is a recursive function who explores a tree in depth until one specific event happens. Depending on how i…