search for: rgv_sd

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2013 Apr 01
1
polygon error
Hello all! I have a problem to draw a polygon with R. My data is like this> Year Nb.series Perc.pos Perc.neg Nature RGV_mean RGV_sd neg poz 1 1901 1 0.00 0.00 0 4.29 NA 0.00 0.00 2 1902 1 100.00 0.00 1 16.47 NA 0.00 100.00 3 1903 1 100.00 0.00 1 31.31 NA 0.00 100.00 4 1904 1 0.00 0.00 0 -9.62 NA 0.00 0.00 5 1905 1 0.00 100.00 -1 -22.55 NA -100.00 0.00 6 1906 1 0.00 100.00 -1 -12.09 NA -100.00 0.00 7 1907 2 50.00 50.00 0 5.40 50...