pennekampster / mssi Goto Github PK

I am trying to use your function to look at MSSI for seabird tracks. points are generally 1-3 minutes apart. I tryed to use a POSIXct object in the time argument an d it would not work so I converted it to a numeric (which seems to work) but now I can't change the granulosity to any other value than 1. Thoughts?

mm<-calculate_MSSI(data = mmm,uniqueID = "CaptureID",time = "Time",window_size = 2:10,granulosity = 5)

Error in $<-.data.frame(*tmp*, "granulosity", value = 5) :
replacement has 1 row, data has 0