predictAgePheno {sesame} | R Documentation

## Phenotypic age predictor

### Description

The function takes a named numeric vector of beta values. The name attribute contains the probe ID (cg, ch or rs IDs). The function looks for overlapping probes and estimate age using Horvath aging model (Levine et al. 2018 Aging, 513 probes). The function outputs a single numeric of age in years.

### Usage

    predictAgePheno(betas)

### Arguments

`betas` | a probeID-named vector of beta values

### Value

age in years

### Examples

    betas <- sesameDataGet('HM450.1.TCGA.PAAD')$betas
    predictAgePheno(betas)

[Package sesame version 1.5.3 Index]