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simitation - Simplified Simulations

Provides tools for generating and analyzing simulation studies. Users may easily specify all terms of a simulation study, often in a single line of code. Common univariate and bivariate methods, such as t tests, proportions tests, and chi squared tests, are integrated. Multivariate studies involving linear or logistic regression may also be specified with symbolic inputs. The simulation studies generate data for n observations in each of B experiments. Analyses of each experiment are integrated, and empirical results across the experiments are also provided.

Last updated

4.48 score 1 dependents 9 scripts 276 downloads

DTwrappers2 - Extensions of 'DTwrappers'

Offers functionality which provides methods for data analyses and cleaning that can be flexibly applied across multiple variables and in groups. These include cleaning accidental text, contingent calculations, counting missing data, and building summarizations of the data.

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3.00 score 6 scripts 304 downloads

tvtools - Comprehensive Tools for Panel Data Analysis - 'tvtools'

Longitudinal data offers insights into population changes over time but often requires a flexible structure, especially with varying follow-up intervals. Panel data is one way to store such records, though it adds complexity to analysis. The 'tvtools' package for R simplifies exploring and analyzing panel data.

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2.00 score 5 scripts 200 downloads

nRegression - Simulation-Based Calculations of Sample Size for Linear and Logistic Regression

Provides a function designed to estimate the minimal sample size required to attain a specific statistical power in the context of linear regression and logistic regression models through simulations.

Last updated

2.00 score 5 scripts 436 downloads