[R] Using feather.plot to try and generate a stick plot of current velocity data (and having issues)

[Jim Lemon]

Hi all,
After a bit of offlist correspondence, the problem with feather.plot was 
found to be with the input data format (lists) and the particular data 
revealed a bug in the function. A fix for the bug and a warning about 
lists as input will be in the next version of plotrix (3.0-1).

Jim