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Showing posts with the label Random

Numpy: How To Randomly Split/select An Matrix Into N-different Matrices

I have a numpy matrix with shape of (4601, 58). I want to split the matrix randomly as per 60%, 20%… Read more Numpy: How To Randomly Split/select An Matrix Into N-different Matrices

Python Tkinter - Dictionary With Buttons - How Do You Disable Them?

I created a 7x7 field of buttons with a dictionary. Problem 1: I need to disable a User-Input amoun… Read more Python Tkinter - Dictionary With Buttons - How Do You Disable Them?

Generate Random Number Between 0.1 And 1.0. Python

I'm trying to generate a random number between 0.1 and 1.0. We can't use rand.randint becau… Read more Generate Random Number Between 0.1 And 1.0. Python

Generating Sentences *randomly* Given A Cfg

I want to generate sentences randomly from a given context-free grammar. Randomly is the important … Read more Generating Sentences *randomly* Given A Cfg

Sample Random Points Over Intersection Of Surfaces

What would be the most efficient way, in python, to uniformly sample random two-dimensional numbers… Read more Sample Random Points Over Intersection Of Surfaces

How To Add Randomly Generated Characters In Specific Locations In A String?

I am working on a problem that requires me to read a string from the file and: Reverse it An integ… Read more How To Add Randomly Generated Characters In Specific Locations In A String?

How To Create A Random List With Only Unique Values?

I want to create a random list with 100 elements. So far, so good... Example 1: works fine, because… Read more How To Create A Random List With Only Unique Values?

What Does Secrets Module Do To Make Perfect Random Sequences In Python

Now I have a decent knowledge of math, and I know it's possible to create pseudo-random sequenc… Read more What Does Secrets Module Do To Make Perfect Random Sequences In Python