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Results tagged with r
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user 265150
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`.
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Can I calculate the residuals of the linear regression with the data of the t.test?
I would like, if possible, to calculate the residuals of lm, with the data output by t.test. How could this be done?
This is the data from t.test:
Two Sample t-test
data: rta[ind1] and rta[ind …
- 5,114
0
votes
0
answers
34
views
It is possible calculate Coefficients from a lm with the data of a t.test?
I am reading about the relationship that can be between t.test and lm, and I am trying to get the way of calculating the coefficients of lm with the data that return t.test
For example, I have the fo …
- 291k
1
vote
R: How can I calculate the F-statistic of a logistic model in R?
TSS
TSS <- function(y){
y_ = mean(y)
y = y - y_
y = y^2
sum(y)
}
RSS
RSS <- function(error){
sum(error^2)
}
F-statistics
FS <- function(tss, rss, num_of_predictors, num_of_sample){
…
- 115