Darwin 15.6.0 64-bit - 07/26/16
4-Jan-17 08:28)
Hi Nancy,
That sounds correct. A couple of ideas:
Your definitions look fine to me, but test your definition of wintermonth, maybe by plotting just a line plot of that variable, "plot wintermonth".
What version of Ferret are you running? Try this little test script of the ribbon/missing=blank qualifier, using a mask similar to yours.
let/title="xpts"/units=
degrees_east xpts = {\
151.0,153.0,155.0,157.0,159.0,161.0,163.0,165.0,167.0,169.0, 171.0,173.0,175.0,\
177.0,179.0,181.0,183.0,185.0,187.0,189.0} let/title="ypts"/units="
degrees_north" ypts = {\
29.42,29.43,29.33,29.19,29.22,29.12,29.36,29.22,29.04,28.92, 29.00,28.59,28.31,\
28.69,28.20,28.86,27.98,27.80,28.29,27.94} let/title="VAR" var = {\
14.16,14.31,13.34,11.90,12.19,11.20,13.57,12.25,9.3,11.12,4. 95, 5.91, \
3.13, 6.88, 2.02, -8.63,-0.23,-1.97, 7.94,9.65}let mask = if var gt 0 then 1
let var2 = mask*vargo basemap x=120e:150w/y=20:50
plot/vs/over/ribbon/missing=
blank xpts,ypts,var2
-Ansley
On 1/4/2017 8:49 AM, Nancy Williams wrote:
Hello all,
New ferret user here. How do I force a ribbon plot to NOT plot the gray dots for the values I have filtered out? In this case i'm filtering the SOCATv4 data by month. I only want to plot months 7, 8, and 9 (Austral winter) and for them to be colored by month (or all the same color would be fine).
let winter=if month gt6 and month lt 10 then 1let wintermonth=month*winterplot/vs/over/ribbon/missing=blank longitude, latitude, wintermonth
Thanks for your help!
--
Nancy WilliamsNancy.Williams@xxxxxxxxxxxxxxx
Graduate StudentCollege of Earth, Ocean, and Atmospheric SciencesOregon State University