avoiding loops

Dear NCL users,

Is it possible to pass to gsMarkerIndex resource an array with marker
indexes? I'm trying to avoid loop like below

pontos = new(nrows,graphic)
    do i=0,nrows-1
       posRes = True
        posRes_at_gsMarkerIndex = grupos(i)+1
        posRes_at_gsMarkerColor = "black"
        posRes_at_gsMarkerThicknessF = 0.2
        pontos(i) =
gsn_add_polymarker(wks,mapa,estacoes(i,2),estacoes(i,1),posRes)
    end do

doing like

pontos = new(nrows,graphic)
posRes = True
   posRes_at_gsMarkerIndex = grupos
   posRes_at_gsMarkerColor = "black"
   posRes_at_gsMarkerThicknessF = 0.2
pontos = gsn_add_polymarker(wks,mapa,estacoes(:,2),estacoes(:,1),posRes)

where grupos is an array with the group indexes of each point, starting
at 1 up to highest group (cluster analysis). So I use the group number
as a marker indexes. When I trying to use the second approach, the
markers are all the same. Am I doing something wrong?

Thanks
Mateus

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Received on Mon Mar 05 2007 - 11:20:20 MST