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
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
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
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.
###
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
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
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