RadioSet-class: A Class to Contain RadioGenomic datasets together with their...

Description Usage Arguments Value Methods (by generic) Slots Examples

Description

The RadioSet (RSet) class was developed to contain and organise large RadioGenomic datasets, and aid in their metanalysis. It was designed primarily to allow bioinformaticians and biologists to work with data at the level of genes and cell lines, providing a more naturally intuitive interface and simplifying analyses between several datasets. As such, it was designed to be flexible enough to hold datasets of two different natures while providing a common interface. The class can accomidate datasets containing both radiation dose response data, as well as datasets contaning genetic profiles of cell lines pre and post treatement with compounds, known respecitively as sensitivity and perturbation datasets.

Generic for phenoInfo method

Generic for phenoInfo replace method

Generic for molecularProfiles method

Generic for molecularProfiles replace method

Generic for featureInfo replace method

Generic for sensitivityInfo method

A generic for the sensitivityInfo replacement method

Generic for sensitivityProfiles method

A generic for the sensitivityProfiles replacement method

A generic for the sensitivityMeasures method

A generic for the cellNames method

A generic for the cellNames replacement method

A generic for the fNames method

A generic for the dateCreated method

A generic for the rSetName method

A generic for the pertNumber method

A generic for the sensNumber method

A generic for the pertNumber method

A generic for the sensNumber method

Usage

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## S4 method for signature 'RadioSet'
cellInfo(cSet = rSet)

## S4 replacement method for signature 'RadioSet,data.frame'
cellInfo(object) <- value

## S4 method for signature 'RadioSet'
radiationInfo(rSet)

## S4 replacement method for signature 'RadioSet,data.frame'
radiationInfo(object) <- value

## S4 method for signature 'RadioSet,character'
phenoInfo(cSet = rSet, mDataType)

## S4 replacement method for signature 'RadioSet,character,data.frame'
phenoInfo(object,
  mDataType) <- value

## S4 method for signature 'RadioSet,character'
molecularProfiles(cSet = rSet, mDataType)

## S4 replacement method for signature 'RadioSet,character,matrix'
molecularProfiles(object,
  mDataType) <- value

## S4 method for signature 'RadioSet,character'
featureInfo(cSet = rSet, mDataType)

## S4 replacement method for signature 'RadioSet,character,data.frame'
featureInfo(object,
  mDataType) <- value

## S4 method for signature 'RadioSet'
sensitivityInfo(cSet = rSet)

## S4 replacement method for signature 'RadioSet,data.frame'
sensitivityInfo(object) <- value

## S4 method for signature 'RadioSet'
sensitivityProfiles(cSet = rSet)

## S4 replacement method for signature 'RadioSet,data.frame'
sensitivityProfiles(object) <- value

## S4 replacement method for signature 'RadioSet,matrix'
sensitivityProfiles(object) <- value

## S4 method for signature 'RadioSet'
sensitivityMeasures(cSet = rSet)

## S4 method for signature 'RadioSet'
radiationTypes(rSet)

## S4 replacement method for signature 'RadioSet,character'
radiationTypes(object) <- value

## S4 method for signature 'RadioSet'
cellNames(cSet = rSet)

## S4 replacement method for signature 'RadioSet,character'
cellNames(object) <- value

## S4 method for signature 'RadioSet,character'
fNames(cSet = rSet, mDataType)

## S4 method for signature 'RadioSet'
dateCreated(cSet = rSet)

## S4 method for signature 'RadioSet'
cSetName(cSet = rSet)

## S4 method for signature 'RadioSet'
pertNumber(cSet = rSet)

## S4 method for signature 'RadioSet'
sensNumber(cSet = rSet)

## S4 replacement method for signature 'RadioSet,array'
pertNumber(object) <- value

## S4 replacement method for signature 'RadioSet,matrix'
sensNumber(object) <- value

Arguments

cSet

Parameter name for parent method inherited from CoreGx

object

A RadioSet object

value

A replacement value

rSet

A RadioSet object

mDataType

A character with the type of molecular data to return/update

Value

An object of the RadioSet class

a data.frame with the cell annotations

Updated RadioSet

a data.frame with the experiment info

The updated RadioSet

a data.frame with the experiment info

Updated RadioSet

Updated RadioSet

a data.frame with the experiment info

Updated RadioSet

a data.frame with the experiment info

Updated RadioSet

A character vector of all the available sensitivity measures

A vector of the cell names used in the RadioSet

Updated RadioSet

A character vector of the feature names

The date the RadioSet was created

The name of the RadioSet

A 3D array with the number of perturbation experiments per radiation type and cell line, and data type

A data.frame with the number of sensitivity experiments per radiation type and cell line

The updated RadioSet

The updated RadioSet

Methods (by generic)

Slots

annotation

A list of annotation data about the RadioSet, including the $name and the session information for how the object was creating, detailing the exact versions of R and all the packages used

molecularProfiles

A list containing 4 Biobase::ExpressionSet type object for holding data for RNA, DNA, SNP and Copy Number Variation measurements respectively, with associated fData and pData containing the row and column metadata

cell

A data.frame containg the annotations for all the cell lines profiled in the data set, across all data types

radiation

A data.frame containg the annotations for all the radiation treatment types used in the in the dataset, across all data types

sensitivity

A list containing all the data for the sensitivity experiments, including $info, a data.frame containing the experimental info,$raw a 3D array containing raw data, $profiles, a data.frame containing sensitivity profiles statistics, and $n, a data.frame detailing the number of experiments for each cell-radiation type pair

perturbation

A list containting $n, a data.frame summarizing the available perturbation data,

curation

A list containing mappings for cell and tissue names used in the data set to universal identifiers used between different RadioSet objects

datasetType

A character string of 'sensitivity', 'perturbation', or both detailing what type of data can be found in the RadioSet, for proper processing of the data

Examples

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phenoInfo(Cleveland_small, mDataType="rna")


phenoInfo(Cleveland_small, mDataType="rna") <- phenoInfo(Cleveland_small, mDataType="rna")

Cleveland_mProf <- molecularProfiles(Cleveland_small, "rna")
Cleveland_mProf[1:10,]

molecularProfiles(Cleveland_small, "rna") <- molecularProfiles(Cleveland_small, "rna")

featureInfo(Cleveland_small, "rna")[1:10,]

featureInfo(Cleveland_small, "rna") <- featureInfo(Cleveland_small, "rna")

sensInf<- sensitivityInfo(Cleveland_small)
sensInf[1:10,]

sensitivityInfo(Cleveland_small) <- sensitivityInfo(Cleveland_small)

sensitivityProfiles(Cleveland_small)

sensitivityProfiles(Cleveland_small) <- sensitivityProfiles(Cleveland_small)

sensitivityMeasures(Cleveland_small)


cellNames(Cleveland_small)

cellNames(Cleveland_small) <- cellNames(Cleveland_small)

fNames(Cleveland_small, "rna")[1:10]

dateCreated(Cleveland_small)

rSetName <- cSetName
rSetName(Cleveland_small)

pertNumber(Cleveland_small)

sensNumber(Cleveland_small)

pertNumber(Cleveland_small) <- pertNumber(Cleveland_small)

sensNumber(Cleveland_small) <- sensNumber(Cleveland_small)

RadioGx documentation built on Dec. 20, 2019, 1:06 a.m.