Man pages for ncats/MultiOmicsGraphPrediction
Network-Based Ensemble Prediction from IntLIM Predictors

BackpropagateRun backpropagation for a single layer. In backpropagation, a...
BuildCoRegulationGraphConstruct a co-regulation graph where nodes are analytes, and...
BuildGraphDataFrameConstruct a data frame that includes all information needed...
CalculatePredictionCutoffsCalculate minimum and maximum cutoffs for prediction.
CombineSubspacesCombine subspaces (i.e. using Grassmann Manifold Technique -...
CombineSubspacesTestCombine subspaces (i.e. using Grassmann Manifold Technique -...
CompositeModelSet-classCompositeModelSet class
CompositePredictionObtain a prediction from a composite model, given the pairs...
ComputeAnalyteCoefMetafeatureCompute the importance using absolute value of analyte term...
ComputeClassificationErrorCompute classification error.
ComputeCosineSimilarityCompute cosine similarity between samples on an adjacency...
ComputeGlobalErrorMetafeatureComputes the importance as the median absolute error for all...
ComputeGlobalErrorMetafeatureTestComputes the importance as the median absolute error for all...
computeGradientCompute the gradient for a single layer neural network.
computeGradientForAveragingCompute the gradient for a single layer neural network.
ComputeIndividualPerformanceObtain a prediction from a composite model, given the pairs...
ComputeInteractionCoefMetafeatureCompute the importance using absolute value of interaction...
ComputeLocalErrorMetafeatureComputes the importance as the median absolute error for...
ComputeLocalErrorMetafeatureTestComputes the importance as the median absolute error for...
ComputeMetaFeatureWeightsCompute the weight of each predictor given the weights of...
ComputePathwayMetafeatureCompute the importance using pathway membership. Predictor...
ComputePDFMetafeatureComputes the importance as the density in the probability...
ComputePvalMetafeatureCompute the importance using p-value of model interaction...
ComputeReactionMetafeatureCompute the importance using reaction membership. Predictor...
ComputeRMSECompute the normalized root mean squared error.
ComputeSignificanceCompute the significance value for a given prediction. You...
ComputeTScoreCompute t-score for a prediction using the paired t-test. The...
CosineSimilarityToTrainingOnSingleDataTypeCompute cosine similarity between a testing sample and each...
CosineSimilarityToTrainingOnSubspaceCompute cosine similarity between a testing sample and each...
DerivativeOfActivationCompute the derivative of the error by the predictor.
DhatCompute the D-hat value, which is the denominator value of...
DhatPrimeCompute the D-hat value, which is the derivative of the...
DoModelSetupThis function performs the following tasks: 1. Run IntLIM to...
DoModelSetupFromIntLimThis function performs the following tasks: (IntLIM models of...
DoPredictionPredict Y given current weights.
DoSignificancePropagationObtain a prediction from a composite model, given the pairs...
DoSingleTrainingIterationTrain the graph learning model, using the specifications in...
DoTestSetupAndPredictionSets up the test data so that it is in the correct format,...
DoTestSetupOnlySets up the test data so that it is in the correct format,...
DoUnweightedTestSetupAndPredictionPredict the test values using the learned model.
FindOptimalSubspaceClusteringFinds the optimal subspace clustering (i.e. using Grassmann...
FormatInputFormat the input for graph-based learning. This input...
GetGlobalErrorCorrCreates a Spearman correlation matrix of the prediction...
GetMetaFeaturesComputes the metafeatures for each sample and model.
GetPredictorIDsFunction for obtaining database identifiers for each...
GetTestMetaFeaturesComputes the metafeatures for each sample and model in the...
InitializeGraphLearningModelFind edges that share nodes and add them to a data frame.
Model-classModel class
ModelInput-classModelInput class
ModelResults-classModelResults class
NhatCompute the N-hat value, which is the numerator value of the...
NhatPrimeCompute the N-hat value, which is the derivative of the...
ObtainCompositeModelsObtain the list of pairs in a composite model. Do this by...
ObtainSubgraphNeighborhoodsObtain the list of pairs in a composite model.
ObtainUnweightedModelObtain the combination of predictors without including any...
OneHotEncodingPerform one-hot encoding of the sample metadata. This is...
OptimizeMetaFeatureComboOptimize the combination of predictors by metafeatures alone...
PredictRun a prediction on new data using the graph learning model.
ProjectPredictionsOntoGraphGiven a graph and a phenotype prediction for each significant...
PruneBackwardStepwiseGiven multiple composite predictors, prune the predictors...
PruneExhaustiveGiven multiple composite predictors, evaluate each...
PruneForwardStepwiseGiven multiple composite predictors, prune the predictors...
PrunePredictorsGiven multiple composite predictors, prune the predictors...
PruneStepwiseParallelGiven multiple composite predictors, prune the predictors...
RunPairwisePredictionGiven each significant pairwise model and the input data,...
SplitTrainingAndTestingSplits input data into training and testing sets given a...
ncats/MultiOmicsGraphPrediction documentation built on Aug. 23, 2023, 9:19 a.m.