iqrPlot,RccSet-method {NanoStringQCPro} | R Documentation |
Plot the interquartile range (IQR) for a certain code class of probes in an RccSet object.
## S4 method for signature 'RccSet' iqrPlot(rccSet, codeClass = c("Negative", "Positive", "Endogenous", "Housekeeping"), method = c("cutoffByMMAD", "cutoffByVar"), stringency = 4)
rccSet |
An RccSet object |
codeClass |
Character string specifying the code class (as annotated in the fData(rccSet)$CodeClass column) for which the IQR shall be determined. |
method |
Character string specifying the method for outlier detection: either "cutoffByMMAD" or "cutoffByVar". |
stringency |
Numeric value passed to the cutoff function specified by the method argument (see the 'd' argument of cutoffByMMAD and cutoffByVar). |
IQR of the specified code class for each sample in the RccSet are plotted and outliers (as determined by the function specified in the method argument) are marked in red (thresholds for outlier definition are plotted as red dashed lines).
A plot
Dorothee Nickles