pplot {mQTL.NMR} | R Documentation

## Plot a color scale layer

### Description

Plot the results with a color scale y layer over 3 in 2D

### Usage

    pplot(z, title, ppm, res, LT = c(5,10,15,20))

### Arguments

`z` | a matrix specifying metabolome genome-wide mQTL mapping results
`title` | figure title
`ppm` | a vector of chemical shift
`res` | mQTL results to be plotted (scanone object)
`LT` | quantil(res,probs), res: matrix of mQTL mapping results and probs: vector of probabilities

### Value

plot of 2-D profile

### Author(s)

Jean-Baptiste Cazier

### See Also

`ppersp`

### Examples

    # Download data files
    load_datafiles()

    # mQTL mapping results
    load(results)

    ## Plot 3D profile

    dev.new(width=5,height=5,pointsize=5)

    probs=c(0.95,0.99,0.999,0.9999) ## probabilities

    pplot(results$res,"Full 2D Profile", results$ppm, results$best, quantile(results$res,probs=probs))

[Package mQTL.NMR version 1.14.0 Index]