search for: dichtomizations

Displaying 2 results from an estimated 2 matches for "dichtomizations".

Did you mean: dichotomization
2008 Dec 18
3
Calculating Sensitivity, Specificity, and Agreement from Logistics Regression Model
Hi, Assume I have a variable Y having two discrete values and two predictor variables x1 and x2. I then do a logistic regression model fit as: fit<-glm(Y~x1+x2,family=binomial). Are there functions in R than calculate the Sensitivity, Specificity , and Agreement of the model "fit"? Thanks Meir ******************************************** Meir Preiszler - Research Engineer I t
2005 Oct 10
1
SEM with dichotomous indicators
Hello, I'd like to know if there is a way to fit a Structural equation model with dichotomous indicators (ex: problem with a phone solved/ or not) having effects on a ordinal variable. How I do that using R? Do you have an example with the code in R that you can send to me? Thanks a lot! Renata Estrella UFRJ, Brasil, Rio de Janeiro Renata Leite Estrella Assistente de