summarizeResponse {Xeva} | R Documentation

## Summarize Response of PDXs

### Description

This function summarizes the drug response information of PDXs.

### Usage

    summarizeResponse(object, response.measure = "mRECIST",
      model.id = NULL, batch.id = NULL, group.by = "patient.id",
      summary.stat = c(";", "mean", "median"), tissue = NULL)

### Arguments

`object` | The `XevaSet` object.
`response.measure` | `character` indicating which response measure to use. Use the `responseMeasures` function to find out what measures are available for each `XevaSet`.
`model.id` | The `model.id` for which data is required.
`batch.id` | A `vector` of batch names. Default `NULL` will return all batches.
`group.by` | Default `patient.id`. Dictates how the models should be grouped together. See details below.
`summary.stat` | Dictates which summary method to use if multiple IDs are found.
`tissue` | Name of the tissue. Default `NULL`

### Details

There can be two types of drug response measure.

- Per model response: One response value for each Model, eg. `mRECIST_recomputed` for each model.

- Per batch response: One response value for each Batch, eg. `angle` between treatment and control groups.

For the `per model response` output, columns will be `model.id` (or `group.by`). For the `per batch response` output, the `group.by` value can be `"batch.name"`.

### Value

A `matrix` with rows as drug names, column as `group.by`. Each cell contains `response.measure` for the pair.

### Examples

    data(brca)
    brca.mR <- summarizeResponse(brca, response.measure = "mRECIST", group.by="patient.id")

[Package Xeva version 1.6.0 Index]