WebMar 1, 2011 · We developed PredictABEL, a package in R that covers descriptive tables, measures and figures that are used in the analysis of risk prediction studies such as … WebDescription. The function computes unweighted or weighted genetic risk scores. The relative effects (or weights) of genetic variants can either come from beta coefficients of a risk …
R-Forge: GenABEL: R Development Page
Web#' An R package for the analysis of (genetic) risk prediction studies. #' #' Fueled by the substantial gene discoveries from genome-wide association #' studies, there is increasing interest in investigating the predictive #' ability of genetic risk models. To assess the performance of genetic risk #' models, PredictABEL includes functions for the various … WebMar 24, 2011 · PredictABEL, a package in R that covers descriptive tables, measures and figures that are used in the analysis of risk prediction studies such as measures of model fit, predictive ability and clinical utility, and risk distributions, calibration plot and the receiver operating characteristic plot, is developed. The rapid identification of genetic markers for … chern number code
fitLogRegModel function - RDocumentation
WebSep 6, 2012 · You don't need to use the data command. You can just pass your data to the function. riskmodel <- fitLogRegModel (data=mydataset, cOutcome=2, cNonGenPreds=3:10, cNonGenPredsCat=6:8, cGenPreds=c (11, 13:16), cGenPredsCat=0) The example uses data (ExampleData) so that it can make data that is in the package available to you. WebThe function fits a standard GLM function for the logistic regression model. This function can be used to construct a logistic regression model based on genetic and non-genetic predictors. The function also allows to enter the genetic predictors as a single risk score. For that purpose, the function requires that the dataset additionally ... WebMar 13, 2024 · PredictABEL-package: An R package for the analysis of (genetic) risk prediction... predRisk: Function to compute predicted risks for all individuals in... reclassification: Function for reclassification table and statistics. riskScore: Function to compute genetic risk scores. simulatedDataset: Function to construct a simulated dataset … flights from lebanon to amman