plot sigmas across chains

plot sigmas across chains

plotSigma(rex_params)

Arguments

rex_params

An object of class RexParams

Value

Returns a ggplot object

Examples

require(RexMS)
require(dplyr)
require(ggplot2)

data("BRD4_apo")

BRD4_apo <- BRD4_apo %>% filter(End < 100)
numTimepoints <- length(unique(BRD4_apo$Exposure))
Timepoints <- unique(BRD4_apo$Exposure)
numPeptides <- length(unique(BRD4_apo$Sequence))

rex_test <- rex(HdxData = DataFrame(BRD4_apo),
             numIter = 10,
             R = max(BRD4_apo$End),
             numtimepoints = numTimepoints,
             timepoints = Timepoints,
             seed = 1L,
             tCoef = c(0, rep(1, 5)),
             BPPARAM = SerialParam())
#> Fold 1 ... Fold 2 ... Fold 3 ... Fold 4 ... Fold 5 ... 
#> 
  |                                                                            
  |                                                                      |   0%
#> Fold 1 ... Fold 2 ... Fold 3 ... Fold 4 ... Fold 5 ... 
#> 
  |                                                                            
  |                                                                      |   0%

rex_test <- RexProcess(HdxData = DataFrame(BRD4_apo),
                   params = rex_test,
                   range = 5:10,
                   thin = 1, whichChains = c(1,2))
                   
plotSigma(rex_params = rex_test)