CreateTrainData {ADImpute} | R Documentation

## Preparation of training data for method evaluation

### Description

`CreateTrainingData` selects a subset of cells to use as training set and sets a portion (`mask`) of the non-zero entries in each row of the subset to zero

### Usage

    CreateTrainData(data, train.ratio = .7, train.only = TRUE, mask = .1,
    write = FALSE)

### Arguments

`data` | matrix; raw counts (genes as rows and samples as columns)
`train.ratio` | numeric; ratio of the samples to be used for training
`train.only` | logical; if TRUE define only a training dataset, if FALSE writes both training and validation sets (defaults to TRUE)
`mask` | numeric; ratio of total non-zero samples to be masked per gene (defaults to .1)
`write` | logical; should the output be written to a file?

### Value

list with resulting matrix after subsetting and after masking

[Package ADImpute version 1.2.0 Index]