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Showing posts with the label Statistics

How To Make A Sample From The Empirical Distribution Function

I'm trying to implement the nonparametric bootstrapping on Python. It requires to take a sample… Read more How To Make A Sample From The Empirical Distribution Function

P -value Adjustment Mann-whitney U Test In Python

I have a two-dimensional list file(name - 'hcl_file'). A shortened version of the file for … Read more P -value Adjustment Mann-whitney U Test In Python

Hotelling's T^2 Scores In Python

I applied pca on a data set using matplotlib in python. However, matplotlib does not provide a t-sq… Read more Hotelling's T^2 Scores In Python

Generating Random Samples From Fit Pdf In Scipy (python)

Given a fit distribution to a dataset using scipy.stats with something similar to: data = fetch_dat… Read more Generating Random Samples From Fit Pdf In Scipy (python)

Python Negative Binomial Regression - Results Don't Match Those From R

I'm experimenting with negative binomial regression using Python. I found this example using R,… Read more Python Negative Binomial Regression - Results Don't Match Those From R

Reverse Box-cox Transformation

I am using SciPy's boxcox function to perform a Box-Cox transformation on a continuous variable… Read more Reverse Box-cox Transformation

Python Distribution Fitting With Sum Of Square Error (sse)

I am trying to find an optimal distribution curve fit to my data consisting of y-axis = [0, 0, 0, … Read more Python Distribution Fitting With Sum Of Square Error (sse)

Getting Descriptive Statistics With (analytic) Weighting Using Describe() In Python

I was trying to translate code from Stata to Python The original code in Stata: by year, sort : sum… Read more Getting Descriptive Statistics With (analytic) Weighting Using Describe() In Python