Hi- I am needing some assistance. I am using the plotSticks function to create wind vectors from wind speed and direction. I have plotted the water level for a month but when I try to run the plotSticks() function, I get this warning message:
Set wokring directing to folder where data is stored
plotSticks(t,0.0,u,v,yscale = 10, add = TRUE)
There were 50 or more warnings (use warnings() to see the first 50)
1: In doTryCatch(return(expr), name, parentenv, handler) :
zero-length arrow is of indeterminate angle and so skipped
Does any one know how to fix this? I have tried changing the yscale.