plotNuPoP {NuPoP} | R Documentation |
This function produces two plots from a specified region based on the prediction results from function predNuPoP
. The first plot is the nucleosome occupancy (grey color). In the second plot, in addition to the occupancy, Viterbi prediction (red rectangle) and the posterior probability for a position to be the start of a nucleosome (blue color) are superimposed.
plotNuPoP(predNuPoPResults)
predNuPoPResults |
NuPoP prediction results from predNuPoP function. It must be a data frame read in by readNuPoP function. |
plotNuPoP
outputs two plots: the nucleosome occupancy score map and Viterbi optimal nucleosome positioning map together with posterior probability for a position to be the start of a nucleosome.
## the prediction results are stored in the current working directory ## the user should replace "system.file("extdata","test.seq_Prediction4.txt",package="NuPoP")" ## by the actual path and file name generated from prediction. temp=readNuPoP(system.file("extdata","test.seq_Prediction4.txt",package="NuPoP"),startPos=1,endPos=5000) plotNuPoP(temp)