Re: [R] Fwd: (nonparametric) Copula density estimation

d and loaded la function persp is in the package graphics persp {graphics} *perspective plots* *package: * graphics *version: * r 3.0.1 try installing graphics and tells me it can not be installed in version 3.0.1 of R 2013/8/3 marta Garcia > The code I'm running i

[R] Fwd: (nonparametric) Copula density estimation

-- Forwarded message -- From: marta Garcia Date: 2013/8/3 Subject: (nonparametric) Copula density estimation To: r-help@r-project.org Hello community, sorry for the English, I speak Spanish ... I try to run this code install.packages("MASS") library(MASS) instal

[R] (nonparametric) Copula density estimation

Hello community, sorry for the English, I speak Spanish ... I try to run this code install.packages("MASS") library(MASS) install.packages ("evd") library(evd) X=lossalae U=cbind(rank(X[,1])/(nrow(X)+1),rank(X[,2])/(nrow(X)+1)) The standard tool to plot nonparametric estimators of densities is