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Showing posts with the label Random

Generate A Random List Of N Dates In The Iso 8601 Format Within A Range In Python

I want to generate a random list of dates in the iso8601 format within the range from 2019-01-01 to… Read more Generate A Random List Of N Dates In The Iso 8601 Format Within A Range In Python

Numpy: Print Matrix With Random Elements, Columns And Rows

I want a matrix to be printed with random columns(0, 9) and random rows(0, 9) with random elements(… Read more Numpy: Print Matrix With Random Elements, Columns And Rows

Is Pythons Random.randint Statistically Random?

So I'm testing an calculating the probabilities of certain dice rolls, for a game. The base ca… Read more Is Pythons Random.randint Statistically Random?

Selecting A Random Number Within A Series(python)

I'm trying to create a program that picks a random number out of a series of 2 numbers, does an… Read more Selecting A Random Number Within A Series(python)

Random Selection In Pandas Dataframe

I'm trying to solve this more complicated question. Here's a smaller problem: Given df a … Read more Random Selection In Pandas Dataframe

Generating Weighted Random Numbers

Hi I'm doing some code for a genomics class and I am having difficulty on a certain part. I hav… Read more Generating Weighted Random Numbers

Is It Possible To Find Random Floats In Range [a,b] In Python?

I'm trying to generate in python random floats in the range of [0.8,0.9] , but unfortanetly all… Read more Is It Possible To Find Random Floats In Range [a,b] In Python?

Text File Reduction With Randomization In Python

I solved the following problem in bash, but I feel it's quite inefficient and very slow given t… Read more Text File Reduction With Randomization In Python

Is There A Reverse Way To Find Number Of People With Given 0.5 Probability That Two People Will Have Same Birthday But No Using Mathematical Formula?

I'm doing birthday paradox, and want to know how many people can meet 0.5 probability that two … Read more Is There A Reverse Way To Find Number Of People With Given 0.5 Probability That Two People Will Have Same Birthday But No Using Mathematical Formula?

Randomly Shuffle Data And Labels From Different Files In The Same Order

l have two numpy arrays the first one contains data and the second one contains labels. l want to s… Read more Randomly Shuffle Data And Labels From Different Files In The Same Order

How To Generate Random Pairs Of Numbers In Python, Including Pairs With One Entry Being The Same And Excluding Pairs With Both Entries Being The Same?

I'm using Python and was using numpy for this. I want to generate pairs of random numbers. I wa… Read more How To Generate Random Pairs Of Numbers In Python, Including Pairs With One Entry Being The Same And Excluding Pairs With Both Entries Being The Same?

How To Randomly Sample In 2d Matrix In Numpy

I have a 2d array/matrix like this, how would I randomly pick the value from this 2D matrix, for ex… Read more How To Randomly Sample In 2d Matrix In Numpy

How To Lightly Shuffle A List In Python

I have this issue where I would like to shuffle a list, but only do so slightly. Say, I want only a… Read more How To Lightly Shuffle A List In Python

Random.shuffle Randomness

I am trying to write a genetic algorithm for homework to solve the travelling salesman problem. One… Read more Random.shuffle Randomness

Python Set With The Ability To Pop A Random Element

I am in need of a Python (2.7) object that functions like a set (fast insertion, deletion, and memb… Read more Python Set With The Ability To Pop A Random Element

How Do I Loop A Code Until A Certain Number Is Created?

This task is to determine the difference between two attributes, strength and skill, from game char… Read more How Do I Loop A Code Until A Certain Number Is Created?

How Can I Create Three Random Integers Which Sum To A Specific Value? (python)

Let's say bob = 6 I want to create 3 random integers that have a sum of 106 (100 + whatever bob… Read more How Can I Create Three Random Integers Which Sum To A Specific Value? (python)

How Can You Select A Random Element From A List, And Have It Be Removed?

Let's say I have a list of colours, colours = ['red', 'blue', 'green', … Read more How Can You Select A Random Element From A List, And Have It Be Removed?

Python - Fast Way To Sample Data From Array When Sample Size Changes

I am trying to sample data from a list of integers. The tricky part is that each sample should have… Read more Python - Fast Way To Sample Data From Array When Sample Size Changes

Latin Hypercube Sampling From A Normal Distribution (python)

How to generate 10 random numbers from normal distribution using latin hypercube sampling technique… Read more Latin Hypercube Sampling From A Normal Distribution (python)