Man pages for wtcooper/modUtils
Collection of utils for model building and tuning.
| balanceClasses | Simple balancing of classes for multinomial. If up-sample, do... |
| balanceMultiProbs | Simple approach to balance the probabilities from an... |
| convToBinary | Convert specified columns in a dataset to binary 0 or 1. |
| convToDummy | Dummy code the specified columns in a dataset. The returned... |
| getAUC | Compute the area under the ROC (AUC) |
| getBalancedAcc | Get's the balanced accuracy by choosing a probability... |
| getBalancedProbCut | Get's the probability cutoff for a binomial classification... |
| getBasicCleanData | Does some basic cleaning of the dataset (imputation, zero... |
| getCMVals | Pulls confusion matrix metrics from predicted and observed... |
| getCVFolds | Simple fold index generator, all idx used, randomly sorted. |
| getGINI | Compute the Gini coefficient |
| getSummaryTable | Get's the basic summary stats for a data set, in data.frame... |
| make_path | Create some folders for output |
| multiClassMetrics | Get's class-specific evaluation metrics for a multiclass... |
| multiClassMetricsMeans | Get's overall evaluation metrics for a multiclass... |
| removeHighVIF | Removes columns with high multicollinearity automatically... |
| removeZeroVar | This is rip of caret function: just looks at relative to the... |
