> .packages(all.available=T)
[1] "abind" "akima" "animation" "aplpack"
[5] "chplot" "coda" "colorspace" "corpcor"
[9] "DAAG" "doBy" "e1071" "effects"
[13] "ellipse" "fBasics" "gWidgets" "gWidgetsRGtk2"
[17] "HH" "Hmisc" "ISwR" "leaps"
[21] "lme4" "lmtest" "locfit" "mapdata"
[25] "maps" "maptools" "MASS" "Matrix"
[29] "multcomp" "mvtnorm" "pmg" "proto"
[33] "R2HTML" "R2WinBUGS" "randomForest" "relimp"
[37] "rgl" "RGtk2" "RNAinteractMAPK" "RODBC"
[41] "snow" "sp" "timeDate" "timeSeries"
[45] "xlsReadWrite" "zoo" "Barnard" "base"
[49] "BhGLM" "boot" "car" "class"
[53] "cluster" "codetools" "compiler" "datasets"
[57] "foreign" "graphics" "grDevices" "grid"
[61] "KernSmooth" "lattice" "methods" "mgcv"
[65] "nlme" "nnet" "Rcmdr" "rpart"
[69] "spatial" "splines" "stats" "stats4"
[73] "survival" "tcltk" "tools" "utils"
看看里面有没有