Re: [R] Error on using Confint function to calculate 95% CI

I am afraid your post is more or less unreadable since you posted in HTML and this is a plain text list. It might also help if you gave more context like the full results of your model. There is a list dedicated to mixed models https://stat.ethz.ch/mailman/listinfo/r-sig-mixed-models which ma

Re: [R] Error on using Confint function to calculate 95% CI

Are the numbers you provided multiple estimates of one coefficient or are they one estimate each of over 20 coefficients? -Original Message- From: R-help On Behalf Of Michael Dewey Sent: Wednesday, April 26, 2023 5:14 AM To: bharat rawlley ; r-help@R-project.org Subject: Re: [R] Error on

Re: [R] Error on using Confint function to calculate 95% CI

Thanks a lot for your response  I managed to figure out the solution. There were some variables in my data which were not a part of the model but were interfering with the function. I removed those from my database and got the results  Thanks! Sent from Yahoo Mail for iPhone On Wednesday, Apr

[R] Bias and variance tradeoff

Dear R-experts, Here below a toy example to calculate the MSE (mean squared error).  Starting from this equation : MSE = bias^2 + variance + irreducible error I am trying to get the bias and the variance in addition to the MSE. How to get them both? Many thanks for your help. ###

Re: [R] Bias and variance tradeoff

Off topic I think. This is a statistical question, not an R programming question. There are certainly many internet tutorials on this -- e.g. "bias and variance in linear models" as a search term. You might also consider search terms like "shrinkage estimators", "penalized regression". "regulariz

[R] knitr and tinytex

Dear tinytex users I install knitr and tinytex with the following line commands in RStudio and it seems to work: install.packages("knitr") install.packages('tinytex') In the long past I was told to also run the following lines but now they do not seem to be needed. #update.packages(ask = FA