Has anyone used the massiR package? I am having trouble extracting the Y Chr data. Can someone help me out?

library(massiR) data(y.probes) probes <- data.frame(y.probes["affy_hg_u133_plus_2"]) dataset <- read.table(file.choose()) massi.y.out <- massi_y(dataset, probes) massi_y_plot(massi.y.out) Error in plot.window(xlim, ylim, log=log, ...) : need finite 'xlim' values In addition: Warning messages: 1: In min(w.1) : no non-missing arguments to min,;returning Inf 2 : In max(w.r) : no non-mission arguments to max; returning -Inf 3 : In mix(x) : no non-missing arguments to min; returning Inf 4 : In max(x) : no non-missing arguments to max; returning -Inf