WebCS&SS 504. Least squares estimation. Hypothesis testing. Interpretation of regression coefficients. Categorical independent variables. Interactions. Assumption violations: outliers, residuals, robust regression; nonlinearity, transformations, ACE, CART; nonconstant variance. Variable selection and model averaging. Prerequisite: either STAT 342 ... WebAbout Press Copyright Contact us Creators Advertise Developers Terms Press Copyright Contact us Creators Advertise Developers Terms
CSSS 508 - Lecture 1: RStudio and R Markdown
WebThere are several ways to run R code in RStudio: Highlight lines in the editor window and click Run or hit Cntl-Enter (Command-Enter on a Mac) to run them all; Type individual lines in the console and press Enter; In R Markdown documents, click within a code block (“chunk”) and click on a choice in the Chunks dropdown; The console will show the lines … WebCSSS 508: Introduction to R for Social Scientists. Autumn 2024. Charles Lanfear. Department of Sociology. University of Washington. This repository contains lecture … dr thomas j walsh
CSSS 508, Week 6 - GitHub Pages
WebCSSS 508, Week 6. Rebecca Ferrell May 4, 2016. Programming with Goofus and Gallant. Goofus approach to repetitive data analysis. Goofus finds the means of variables in the swiss data by typing in a line of code for each column: Webcs&ss 508 Familiarizes students with the R environment for statistical computing ( http://www.r-project.org ). R is a freely available, multi-platform, and powerful program for … WebCSSS 508: Intro R. 2/03/06. Homework 4 Solutions. These solutions are just one way you could write these functions. There will be lots of correct solutions. I will post clever/good/different ones for your perusal. Coding style is personal, but I’ve tried to mix it … dr thomas kaegi