Displaying 2 results from an estimated 2 matches for "laparoscopic".
2010 Nov 22
3
save a regression model that can be used later
...session.
To be more specific, I fitted a multilevel logistic regression model using the lmer from the "lme4" package. I then successfully make predictions using fitted(mymodel).
Since data are complex (three levels, nested, numerous categorical and continuous data describing types of laparoscopic surgery), the computer takes quite a while to fit the MLM model. I wonder whether it's possible to save the fitted model so that I don't have to fit it again for making predictions every time I start a new R session.
I searched the mailing-list archive. Suggestions include using save () t...
2010 Nov 24
0
4. Rexcel (Luis Felipe Parra)-how to run a code from excel
...session.
To be more specific, I fitted a multilevel logistic regression model using
the lmer from the "lme4" package. I then successfully make predictions
using fitted(mymodel).
Since data are complex (three levels, nested, numerous categorical and
continuous data describing types of laparoscopic surgery), the computer
takes quite a while to fit the MLM model. I wonder whether it's possible to
save the fitted model so that I don't have to fit it again for making
predictions every time I start a new R session.
I searched the mailing-list archive. Suggestions include using save () t...