No packages match

kvr2 - Calculate and Compare Multiple Definitions of Coefficient of Determination

Calculate nine types of coefficients of determination (R-squared) based on the classification by Kvalseth (1985) <doi:10.1080/00031305.1985.10479448>. This package is designed for educational purposes to demonstrate how R-squared values can fluctuate depending on the choice of formula, particularly in power regression models or linear models without an intercept. By providing a comprehensive list of definitions, it helps users understand the mathematical sensitivity of goodness-of-fit indices.

Last updated

4.60 score 1 stars 9 scripts 162 downloads

arabic2kansuji - Convert Arabic Numerals to Kansuji

Simple functions to convert given Arabic numerals to Kansuji numerical figures that represent numbers written in Chinese characters.

Last updated

arabic-numeralsconvertkansuji

3.78 score 2 stars 2 dependents 1 scripts 337 downloads

mvnmle - ML Estimation for Multivariate Normal Data with Missing Values

Finds the Maximum Likelihood (ML) Estimate of the mean vector and variance-covariance matrix for multivariate normal data with missing values.

Last updated

3.76 score 1 stars 1 dependents 38 scripts 478 downloads

MissMech - Testing Homoscedasticity, Multivariate Normality, and Missing Completely at Random

To test whether the missing data mechanism, in a set of incompletely observed data, is one of missing completely at random (MCAR). For detailed description see Jamshidian, M. Jalal, S., and Jansen, C. (2014). "MissMech: An R Package for Testing Homoscedasticity, Multivariate Normality, and Missing Completely at Random (MCAR)", Journal of Statistical Software, 56(6), 1-31. <https://www.jstatsoft.org/v56/i06/> <doi:10.18637/jss.v056.i06>.

Last updated

missing-data

3.60 score 79 scripts 545 downloads

jcalendaR - Interconversion Between the Japanese Calendar System and the Western Calendar

This is a set of simple utility functions to perform mutual conversion between the current Japanese calendar system that Wareki, the old Japanese calendar system that the Kyureki calendar and the Julian and Gregorian calendar. To calculate each calendar method, it converts to the Julian Day Number.

Last updated

calendargregorian-calendarjulian-calendarwareki

3.00 score 2 stars 3 scripts 194 downloads

readme2vignette - Convert README to Vignette During Package Installation

Convert README.md to vignettes when installing packages without vignettes.

Last updated

2.70 score 187 downloads