RVS in SCIPY Python - Stack Overflow
Oct 30, 2016 · In scipy.stats most of distribution have rvs method, which provides random samples. But I didn't find explanation random samples of what? probability? No, because it more than 1.
Where is scipy.stats.dirichlet_multinomial.rvs? - Stack Overflow
Dec 2, 2024 · Is the above implementation correct? This looks correct to me. Based on the discussion in the PR implementing multinomial, SciPy did implement a bit of code to generate samples from a …
python - Understanding scipy.stats.norm.rvs ()? - Stack Overflow
Jun 9, 2017 · In scipy.stats.norm.rvs() the argument scale denotes standard deviation but in the below piece of code sigma_list refers to an array. How does the code actually work?
Can you "force" `scipy.stats.norm.rvs` to output positive values?
Aug 25, 2016 · The first two arguments to stats.truncnorm.rvs are the truncation limits. Because these are computed for the normal distribution (mean=0 std dev=1), we have to scale the parameters …
Multivariate random variables with scipy.stats rvs () function
Sep 21, 2020 · from scipy import stats stats.norm.rvs(size=10) will give you a vector filled with 10 standard normal variates. note that multivariate means something specific in statistics, not just IID …
python - Difference between random draws from scipy.stats....rvs and ...
Nov 12, 2016 · It seems if it is the same distribution, drawing random samples from numpy.random is faster than doing so from scipy.stats.-.rvs. I was wondering what causes the speed difference …
How scipy.dist.rvs () works is unclear from documentation
Dec 12, 2021 · How scipy.dist.rvs () works is unclear from documentation Asked 4 years, 1 month ago Modified 4 years, 1 month ago Viewed 455 times
python 3.x - What is nbinom.rvs returning? - Stack Overflow
May 21, 2019 · What is nbinom.rvs returning? Asked 6 years, 8 months ago Modified 6 years, 8 months ago Viewed 690 times
scipy - How to implement a mixture of gamma distributions in Python ...
May 27, 2024 · I am trying to create examples to compare and contrast Bayesian MCMC (e.g. HMC) with non-Bayesian equivalents. One of the cases I am finding difficult is creating a mixture of gamma …
What does "ValueError: Domain error in arguments" refer to in stats ...
May 8, 2020 · What does "ValueError: Domain error in arguments" refer to in stats.truncnorm.rvs? Asked 5 years, 7 months ago Modified 5 years, 7 months ago Viewed 2k times