Understanding Negative Correlation Coefficient in Statistics

Learn about the negative correlation coefficient, its significance, comparison with other coefficients, and real-world ...
GitHub

Clean up correlation matrix

This procedure can improve the appearance of a correlation matrix in several ways. It requires that the SPSSINC MODIFY TABLES extension command is installed. There ...
IEEE

The study on the correlation between emotional design and emotion — Taking the conditioning process of lemonade for example

Abstract: This research was aimed to explore the correlation between emotional design and the users' emotion, as well as to verify the influence on emotional arousal evoked by the features of ...
Investopedia

Sampling Distribution: Definition, How It's Used, and Example

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...
IEEE

The Matthews Correlation Coefficient (MCC) is More Informative Than Cohen’s Kappa and Brier Score in Binary Classification Assessment

Abstract: Even if measuring the outcome of binary classifications is a pivotal task in machine learning and statistics, no consensus has been reached yet about which statistical rate to employ to this ...
GitHub

ggcorrplot: Visualization of a correlation matrix using ggplot2

The ggcorrplot package can be used to visualize easily a correlation matrix using ggplot2. It provides a solution for reordering the correlation matrix and displays the significance level on the ...