search for: neurodegenerative

Displaying 3 results from an estimated 3 matches for "neurodegenerative".

Trying to extract probabilities in CARET (caret) package with a glmStepAIC model
2011 Aug 28
1
Trying to extract probabilities in CARET (caret) package with a glmStepAIC model
...= 10, classProbs = TRUE,returnResamp = "all", verboseIter = FALSE) glmFit <- train(Descr, Categ, method = "glmStepAIC",tuneLength = 4,trControl = fitControl) Thank you. Best regards, Jon Toledo, MD Postdoctoral fellow University of Pennsylvania School of Medicine Center for Neurodegenerative Disease Research 3600 Spruce Street 3rd Floor Maloney Building Philadelphia, Pa 19104 [[alternative HTML version deleted]]
Repating a loop of lm function with different columns of database
2011 Jul 14
1
Repating a loop of lm function with different columns of database
...6 89.7 2.54 2.17 94.0 2.15 4192.45 112. 0.46 2.40 129.0 .42 7142.58 55.6 5.05 2.44 135.0 5.39 7212.61 332.0 22.6 3.55 238.0 16.4 729" Data <- read.table(textConnection(txt), header = TRUE) Thank you Jon Toledo, MD Postdoctoral fellow University of Pennsylvania School of Medicine Center for Neurodegenerative Disease Research [[alternative HTML version deleted]]
Predictions from a logistic regression model with validation for ROCR
2011 Aug 26
1
Predictions from a logistic regression model with validation for ROCR
...the corssvalidations so that I can plot them in ROCR. Would also like to know if the corssvalidate model would give me a summary coefficient for the intercept and my to predictors. Thank you. Best regards, Jon Toledo, MD Postdoctoral fellow University of Pennsylvania School of Medicine Center for Neurodegenerative Disease Research 3600 Spruce Street 3rd Floor Maloney Building Philadelphia, Pa 19104 [[alternative HTML version deleted]]