distribution Questions
1
Solved
Given a tensor containing N points, represented in [x,y], I want to create a 2D gaussian distribution around each point, draw them on an empty feature map.
For example, the left image shows one gi...
Durwyn asked 2/9, 2021 at 4:43
2
Solved
Is there a way to check the convergence when fitting a distribution in SciPy?
My goal is to fit a SciPy distribution (namely Johnson S_U distr.) to dozens of datasets as a part of an automated data...
Brachium asked 13/8, 2021 at 10:34
4
Solved
The iTunes Connect Developer Guide PDF (page 47), refers to the following on the version number of an iOS app:
Use typical software versioning conventions (such as “1.0" or
"1.0.1" or "1.1”)
...
Fade asked 10/5, 2012 at 1:55
5
Solved
My requirement is to generate random bytes of data (not random numbers) aka uniformly distributed bits.
As such I was wondering what are the correct/efficient ways of doing this using C++11/14 ran...
Naldo asked 14/8, 2014 at 1:10
2
I want to measure the distance between two distributions in a multidimensional space.
For example, I would like to make measurements such as Wasserstein distribution or the energy distance in mul...
Galvanism asked 29/6, 2019 at 19:2
4
Solved
I'm writing a setup.py file for a Python project so that I can distribute it. The aim is to eventually create a .egg file, but I'm trying to get it to work first with distutils and a regular .zip.
...
Football asked 3/6, 2010 at 13:39
2
Solved
For reproducibility reasons, the dataset and for reproducibility reasons, I am sharing it [here][1].
Here is what I am doing - from column 2, I am reading the current row and compare it with the ...
Gavrielle asked 12/3, 2019 at 18:30
4
I have a data set that I know has a Pareto distribution. Can someone point me to how to fit this data set in Scipy? I got the below code to run but I have no idea what is being returned to me (a,b,...
Vergos asked 13/7, 2010 at 23:26
7
I am wondering how i could generate random numbers that appear in a circular distribution.
I am able to generate random points in a rectangular distribution such that the points are generated wit...
Amalia asked 1/6, 2015 at 0:10
8
Solved
I am trying to recreate maximum likelihood distribution fitting, I can already do this in Matlab and R, but now I want to use scipy. In particular, I would like to estimate the Weibull distribution...
Manouch asked 5/7, 2013 at 5:29
2
Solved
Visualizing scipy.stats distributions
A histogram can be made of the scipy.stats normal random variable to see what the distribution looks like.
% matplotlib inline
import pandas as pd
import sci...
Whiplash asked 1/6, 2016 at 4:31
5
Solved
I would like to know about the various options for distributing a Java application.
I know that you can
Distribute the Source Code and let users compile it themselves, or provide make files, et...
Dario asked 22/2, 2011 at 16:39
2
Solved
I would like to repeatedly sample from a discrete distribution so as to get a single number.
The following is some code implementing what I am looking for:
const probabilities = [0.3, 0.3, 0.2, 0....
Wimmer asked 20/11, 2020 at 16:9
1
I am working with a Variational Autoencoder Type model and part of my loss function is the KL divergence between a Normal Distribution with mean 0 and variance 1 and another Normal Distribution who...
Hern asked 2/3, 2018 at 11:6
4
Solved
I have a hypothetical y function of x and trying to find/fit a lognormal distribution curve that would shape over the data best. I am using curve_fit function and was able to fit normal distributio...
Smash asked 5/4, 2017 at 22:47
3
Solved
Background:
Normally, R gives quantiles for well-known distributions. Out of these quantiles, the lower 2.5% up to the upper 97.5% covers 95% of the area under these distributions.
Question:
Sup...
Transform asked 23/3, 2017 at 20:33
1
i have about 20,000 rows of data like this,,
Id | value
1 30
2 3
3 22
..
n 27
I did statistics to my data,, the average value 33.85, median 30.99, min 2.8, max 206, 95% confidence interval 0.21....
Rapid asked 16/6, 2019 at 8:39
4
I am trying to generate an efficient code for generating a number of random position vectors which I then use to calculate a pair correlation function. I am wondering if there is straightforward wa...
Spellbind asked 16/12, 2014 at 6:55
2
Solved
I have a distplot and I would like to plot a mean line that goes from 0 to the y value of the mean frequency. I want to do this, but have the line stop at when the distplot does. Why isn't there a ...
Maryellen asked 7/8, 2020 at 18:32
6
I tried searching, but due to the nature of my question, I was unable to find something satisfactory.
My problem is the following: I am trying to map numbers ranging from 0 to 2000 (though ideally...
Silviasilviculture asked 17/10, 2012 at 9:24
2
Solved
I am trying to fit my data to a Negative Binomial Distribution with the package scipy in Python. However, my validation seems to fail.
These are my steps:
I have some demand data which is descr...
Immortelle asked 18/6, 2020 at 16:36
3
Solved
I would like to know how replication works in a distributed database. It would be nice if this could be explained in a thorough, yet easy to understand way.
It would also be nice if you could mak...
Blatherskite asked 10/5, 2012 at 17:19
9
Solved
I need to generate 3 random numbers, the amount of which is equal to 1.
My implementation does not support uniform distribution. :(
Jay asked 6/4, 2011 at 8:57
18
Solved
How can I easily generate random numbers following a normal distribution in C or C++?
I don't want any use of Boost.
I know that Knuth talks about this at length but I don't have his books at han...
Transcend asked 24/2, 2010 at 11:16
1
Good morning!
I am looking to create an analog of some code in R
Basically, I have a function that, among other things, takes a seed provided by the user (default is NULL), along with a specific ...
Luane asked 4/5, 2020 at 13:26
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