random « array « Python Data Type Q&A

1. How do I select a random element from an array in Python?    stackoverflow.com

The first examples that I googled didn't work. This should be trivial, right?

2. non-uniform distributed random array    stackoverflow.com

I need to generate a vector of random float numbers between [0,1] such that their sum equals 1 and that are distributed non-uniformly. Is there any python function that generates such a vector? Best ...

3. What's going on here? Repeating rows in random list of lists    stackoverflow.com

I expected to get a grid of unique random numbers. Instead each row is the same sequence of numbers. What's going on here?

from pprint import pprint
from random import random

nrows, ...

4. python -> combinations of numbers and letters    stackoverflow.com

#!/usr/bin/python
import random
lower_a = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z']
upper_a = ['A', ...

5. Assign variables to random elements from list? Python    stackoverflow.com

I wan an array which is going to have about 30 things in it. Each thing in the array is going to be a set of variables, and depending on which ...

6. List of guesses Python    stackoverflow.com

I am just learning python and I wrote this, but I want to show all the guesses and maybe whether they are too high or low. The "responseList" part is ...

7. Guys i need your help... Random Arrays    python-forum.org

Hello guys On Following the development of my ADC (Analog-to-Digital converter Residue function transference) i already got some progress with the plot problem and (much thanks to colleagues who help me in this forum and not only) i would like to show you all the few progress that has already got and take the opportunity to leave some doubt: ------------------------------------------------------------------------------------- Code: ...

8. Creating a random bytes array?    python-forum.org