predictAgeHorvath353 {sesame} | R Documentation

## Horvath 353 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 (Horvath 2013 Genome Biology). The function outputs a single numeric of age in years.

### Usage

    predictAgeHorvath353(betas)

### Arguments

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

### Value

age in years

### Examples

    betas <- sesameDataGet('HM450.1.TCGA.PAAD')$betas
    predictAgeHorvath353(betas)

[Package sesame version 1.2.0 Index]