ValidOmicsSurv {pathwayPCA} | R Documentation

## Check validity of new Omics*-class objects

### Description

These functions check the validity of new objects created in the `OmicsSurv`, `OmicsReg`, and `OmicsCateg` classes.

### Usage

    ValidOmicsSurv(object)

    ValidOmicsReg(object)

    ValidOmicsCateg(object)

### Arguments

`object` | An object potentially of class `OmicsSurv`, `OmicsReg`, or `OmicsCateg`.

### Details

We have currently written checks to make sure the dimensions of the mass spectrometry or bio-assay data frame and response matrices or vectors match. Other checks should be added in response to user feedback during or after beta testing. ENHANCEMENT.

### Value

`TRUE` if the object is a valid object, else an error message with the rule broken.

### OmicsSurv

Valid `OmicsSurv` objects will have two response vectors: a vector of the most recently recorded follow-up times and a logical vector if that time marks a death or event (`TRUE`: observed event; `FALSE`: right-censored observation).

### OmicsReg and OmicsCateg

Valid `OmicsReg` and `OmicsCateg` objects with have one response vector of continuous (`numeric`) or categorial (`factor`) observations, respectively.

[Package pathwayPCA version 1.8.0 Index]