cr7madrid 发表于 2012-5-8 20:53 
急求用R软件怎么画,自己先顶一下!!!
library(evir)
data(danish)
out <- gpd(danish, 10)
plot(out)
# Make a plot selection (or 0 to exit):
# 1: plot: Excess Distribution
# 2: plot: Tail of Underlying Distribution
# 3: plot: Scatterplot of Residuals
# 4: plot: QQplot of Residuals
choices : 1