python 3.x - How can I generate data which will show inverted bell ...
If I want to create a distribution plot that is exactly an inverse curve like below then how can I generate the random normal distribution data? I want the data for which the distribution plot …
Generate random numbers according to distributions
Aug 18, 2010 · Putting aside the fact that computers only generate pseudo-random numbers, surely if they are generated to a known distribution then they aren't random at all. Which …
r - Reasons for using the set.seed function - Stack Overflow
Nov 28, 2012 · Many times I have seen the set.seed function in R, before starting the program. I know it's basically used for the random number generation. Is there any specific need to set this?
numpy - Python mode function gives error for real-valued vector: …
Why can't statistics.mode find the mode for a normally distributed (therefore, unimodal) random variable, but works fine for vectors containing integers? import numpy as np from …
"Reverse" statistics: generating data based on mean and standard …
Jul 9, 2010 · Start with a wide random "acceptable range" and generate a few truly random values. Check your statistics and see if the average and variance are off. Adjust the …
How to create multivariate uniform distribution? - Stack Overflow
May 13, 2017 · Goal I would like to sample from a bi-variate uniform distributions with specified correlation coefficient in java. Question What method can I use to implement such multivariate …
Generating a random number based off normal distribution in …
Dec 3, 2016 · 5 I am trying to generate a random number based off of normal distribution traits that I have (mean and standard deviation). I do NOT have the Statistics and Machine Learning …
Generate sample data with an exact Mean and Standard Deviation
Jul 25, 2018 · I wanted to create a data set with a specific Mean and Std deviation. Using np.random.normal() gives me an approximate. However for what I want to test I need an exact …
What's the origin of this GLSL rand() one-liner? - Stack Overflow
The origin is probably the paper: "On generating random numbers, with help of y= [ (a+x)sin (bx)] mod 1", W.J.J. Rey, 22nd European Meeting of Statisticians and the 7th Vilnius Conference on …
random - survey package in R: How to set fpc argument (finite ...
Oct 6, 2020 · pre gender High Low Medium F 0.155 0.155 0.195 M 0.155 0.155 0.185 Now I want to specify the design of my sampled data using svydesign from R package "survey". I was …