Search Results
Search type | Search syntax |
---|---|
Tags | [tag] |
Exact | "words here" |
Author |
user:1234 user:me (yours) |
Score |
score:3 (3+) score:0 (none) |
Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
Views | views:250 |
Code | code:"if (foo != bar)" |
Sections |
title:apples body:"apples oranges" |
URL | url:"*.example.com" |
Saves | in:saves |
Status |
closed:yes duplicate:no migrated:no wiki:no |
Types |
is:question is:answer |
Exclude |
-[tag] -apples |
For more details on advanced search visit our help page |
Use this tag for any *on-topic* question that (a) involves `R` either as a critical part of the question or expected answer, & (b) is not *just* about how to use `R`.
0
votes
1
answer
527
views
R - Recoding a categorical variable [closed]
I've a categorical variable of more than 30 different categories. I would like to recode this variable into a smaller number of categories.
I tried using the recodefunction in the car package but did …
2
votes
2
answers
112
views
Mixed-effect Binomial Regression - Interprete estimates of model and anova output for intera...
I use R for a mixed-effect binomial regression (GLM) to test for a difference in whether people voted (coded as 0/1) in an election based on race (6 categories) and religion (3 categories), see structure …
1
vote
1
answer
111
views
Interprete estimates of model with two categorical independent variables in binomial regress...
I use R for a binomial regression (GLM) to test for a difference in whether people voted (coded as 0/1) in an election based on race (6 categories) and religion (3 categories), see structure of dataset …
3
votes
1
answer
246
views
GLM Poisson Regression with Overdispersion
I use R for a poisson regression (GLM) to test for a difference in the number of years of schooling based on race (6 categories) and religion (3 categories), see structure of dataset and output below. … I read the following "use F tests with an empirical scale parameter instead of chi-squared (The R Book, Crawley M. J. 2013. p. 570)" as yet another suggested technique to deal with overdispersion. …