get_composition {adaptest} | R Documentation

## Decomposition tables of the data-adaptive parameter after data-mining

### Description

Customized informative tables for examining data-adaptive statistics.

### Usage

    get_composition(object, type = "small")

### Arguments

`object` | (data_adapt) - object of class `data_adapt` as returned by `adaptest`
`type` | (character) - 'small' or 'big'. 'small' mode returns composition of data-adaptive parameters after multiple testing stage. 'big' mode returns composition of data-adaptive parameters before multiple testing stage.

### Value

(numeric matrix) containing what fraction of the data-adaptive parameter comes from which biomarker in the original dataset.

### Examples

    set.seed(1234)
    data(simpleArray)
    simulated_array <- simulated_array
    simulated_treatment <- simulated_treatment

    adaptest_out <- adaptest(Y = simulated_array,
                             A = simulated_treatment,
                             W = NULL,
                             n_top = 5,
                             n_fold = 3,
                             learning_library = 'SL.glm',
                             parameter_wrapper = adaptest::rank_DE,
                             absolute = FALSE,
                             negative = FALSE)
    get_composition(adaptest_out, type = 'small')

[Package adaptest version 1.2.0 Index]