Python package containing functions implemented for descriptive and inferential statistics.
One pass (O(N)) descriptive statistics including variance, means, min & max and more. Can be calculated on-the-fly.
The following table shows changes in bad loans and in provisions for bad loans, from 2005 to 2006, for 19 lending institutions. Verify the reported averages, and find the medians. Which measure is more meaningful, in your opinion? Also find the standard deviation and identify outliers for change in bad loans and change in provision for bad loans
calculate root mean square, variance, standard deviation, skewness, percentile covariance, pearson product-moment correlation coefficient, spearman correlation coefficient, kendall correlation coefficient, determination coefficient, slope, equation and plot of linear and polynomial regression degree 2 and 3 in various way using python library ma…
Find confidence intervals for Beml and Glaxo stocks. Confidence Interval Estimate
This repository is for me to practice with Python and Pandas.
Feature transformation is a mathematical transformation in which we apply a mathematical formula to a particular column (feature) and transform the values, which are useful for our further analysis. It is a technique by which we can boost our model performance.
Seamless online software/tool for analyzing and comparing raw datasets
Calculate the variance of a single-precision floating-point strided array.
Calculate the variance of a double-precision floating-point strided array using a one-pass algorithm proposed by Youngs and Cramer.
Calculate the variance of a strided array using a one-pass textbook algorithm.
Fortune published a list of the 10 largest “green companies”—those that follow environmental policies. Their annual revenues, in $ billions, are given below. Find the mean, variance, and standard deviation of the annual revenues.
The following data are annualized returns on a group of 15 stocks. 12.5, 13, 14.8, 11, 16.7, 9, 8.3, -1.2, 3.9, 15.5, 16.2, 18, 11.6, 10, 9.5
The following data are the total 1-year return, in percent, for 10 midcap mutual funds
Python program to calculate the beta, up/down market capture and Sortino ratios of various stocks.
Basics of Statastics
Calculate the standard deviation of a strided array.
Calculate the standard deviation of a single-precision floating-point strided array using a one-pass textbook algorithm.
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