魚眼レンズパッケージ
library(fisheyeR) x<-y<-seq(from=-1,to=1,length=21) for(i in 1:length(x)){ for(j in 1:length(y)){ tmpx<-rep(x[i],length(y)) tmpy<-y tmpx2<-x tmpy2<-rep(y[j],length(x)) hh1<-toHiperbolico(matrix(c(tmpx,tmpy),ncol=2)) hh2<-toHiperbolico(matrix(c(tmpx2,tmpy2),ncol=2)) xlim<-ylim<-c(-1,1) plot(hh1[[1]],type="l",xlim=xlim,ylim=ylim) par(new=TRUE) plot(hh2[[1]],type="l",xlim=xlim,ylim=ylim) par(new=TRUE) } }