standard-deviation

A small library that does the statistics for your numbers.

Sensor for Home Assistant that gets reset at midnight

measures TCP connection durations to a given target, prints JSON

Fast and simple statistics on the command line.

Python package containing functions implemented for descriptive and inferential statistics.

An online machine-learning library for creating robust statistical models of streaming data

In this project we will work with a real Candy Crush data set and use this data to estimate level difficulty.

C# Math Library with Functions, not included in standard Library. Compatible with NET.Core and NET.Framework

mic_py : Python 3 code for successful use of microphone on windows. stdev_ema.py : Python 3 code for calculation of standard deviation and exponential moving average of stock data.

Utility to calculate standard deviation.

Tutoriales sobre medidas de dispersión en R

One pass (O(N)) descriptive statistics including variance, means, min & max and more. Can be calculated on-the-fly.

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 math, statistics, numpy, scipy and scikit-learn

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

Find confidence intervals for Beml and Glaxo stocks. Confidence Interval Estimate

Calculate the variance of a strided array using a one-pass textbook algorithm.

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 single-precision floating-point strided array.

Small javascript / nodejs module to calculate the standard deviation

R_basics

Calculate the standard deviation of a single-precision floating-point strided array ignoring NaN values and using Welford's algorithm.

Calculate the standard error of the mean for a double-precision floating-point strided array using Welford's algorithm.

Calculate the variance of a strided array ignoring NaN values and using Welford's algorithm.

Simple tool for estimating frequencies of random variables.

一致性哈希

credit card launch example sample mean: 1990 sample SD: 2833 Pop mean: ? n=140 (In cases, where pop SD is not known, use t-values and practically in all problems prefer t over z) Q: Construct 95% confidence interval for mean card balance and interpret it

Understanding Pandas, Importing datasets, Deriving Attributes, Performing Statistics

The following data are numbers of passengers on flights of Delta Air Lines between San Francisco and Seattle over 33 days in April and early May. 128, 121, 134, 136, 136, 118, 123, 109, 120, 116, 125, 128, 121, 129, 130, 131, 127, 119, 114, 134, 110, 136, 134, 125, 128, 123, 128, 133, 132, 136, 134, 129, 132