Date
Post
2019-06-10
A brief guide to solving ordianry least squares (OLS) regression using gradient descent in R.
Tags: Statistics R
2019-03-07
A collaboration post with Matt Kmiecik using principal components analysis to analyze Blackhawk’s data.
Tags: Statistics R
2019-01-30
A brief guide to solving ordianry least squares (OLS) regression using matrix algebra in R.
Tags: Statistics R
2018-09-01
Upate to the previous “Bootstrapping and Permutation Testing: A Shiny App” post using shinydashboard.
Tags: Statistics R Shiny Apps
2018-08-15
Upate to the previous “Simple Linear Regression via Voice Command: A Shiny App” post using shinydashboard. (Note: Link may or not work depending on if my free hours have been used up for the month, but feel free to download the code and run locally from my GitHub .)
Tags: Statistics R Shiny Apps
2018-06-17
Change variables of a simple linear regression via voice commands. (Note: Link may or not work depending on if my free hours have been used up for the month, but feel free to download the code and run locally from my GitHub .)
Tags: Statistics R Shiny Apps
2018-06-07
A collaboration post with Matt Kmiecik about the differences between bootstrapping and permutation testing with input variables that change on the fly.
Tags: Statistics R Shiny Apps
2018-03-20
A quick guide to calculating 24-motion regressors (with visuals).
Tags: fMRI R
2018-02-11
A collaboration post with Matt Kmiecik about multilevel modeling in R using professional hockey data from the NHL.
Tags: Statistics R