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Results tagged with r
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user 3388
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`.
9
votes
1
answer
11k
views
Singular information matrix error in lrm.fit in R
I am running an ordinal logistic regression in R and running into trouble when I include dummy variables. My model works great with my first set of predictors. … I'm pretty new to R, but loving the freedom so far. Thanks for any help!
Responses and Lessons
Factors are awesome and I can't believe I didn't notice them earlier. …
- 410
7
votes
1
answer
1k
views
Visualization of binned frequency distribution in R
So, two part question really (although I think that's frowned upon)
How might I generate this plot in R with the provided data. I generally use ggplot2, but I am not wed to it. …
- 410