Model fitting |
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Fit a group penalized regression path |
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Fit an group penalized survival model |
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Fit a group bridge regression path |
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Model selection and cross-validation |
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Cross-validation for grpreg/grpsurv |
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Plots the cross-validation curve from a |
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Summarizing inferences based on cross-validation |
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Calculates AUC for cv.grpsurv objects |
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Select an value of lambda along a grpreg path |
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Plotting and extracting model features |
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logLik method for grpreg |
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Model predictions based on a fitted |
Model predictions for grpsurv objects |
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Plot coefficients from a "grpreg" object |
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Plot survival curve for grpsurv model |
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Extract residuals from a grpreg or grpsurv fit |
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Utilities for additive models |
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Expand feature matrix using basis splines |
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Generate nonlinear example data |
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Plot spline curve for a fitted additive model |
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Data sets |
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Risk Factors Associated with Low Infant Birth Weight |
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VA lung cancer data set |