这个问题已经困扰了我好久,我把我详细安装mvpart的过程贴出来,请高手指正。
楼主下载下来mvpart的安装包后,直接本地安装压缩包后出现下面代码:
* installing *source* package 'mvpart' ...
** 成功将'mvpart'程序包解包并MD5和检查
** libs
*** arch - i386
Warning: 运行命令'make -f "D:/R-33~1.3/etc/i386/Makeconf" -f "D:/R-33~1.3/share/make/winshlib.mk" SHLIB="mvpart.dll" OBJECTS="anova.o branch.o bsplit.o choose_surg.o dist.o fix_cp.o formatg.o free_tree.o gini.o graycode.o insert_split.o make_cp_list.o make_cp_table.o mrt.o mysort.o nodesplit.o partition.o poisson.o pred_rpart.o rpart.o rpart_callback.o rpartexp2.o rpcountup.o rpmatrix.o rundown.o rundown2.o s_to_rp.o s_xpred.o surrogate.o usersplit.o vgdist.o xdiss.o xval.o"'的状态是127
ERROR: compilation failed for package 'mvpart'
* removing 'D:/R-3.3.3/library/mvpart'
* restoring previous 'D:/R-3.3.3/library/mvpart'
Warning in install.packages :
running command '"D:/R-33~1.3/bin/x64/R" CMD INSTALL -l "D:\R-3.3.3\library" "E:/mvpart.tar.gz"' had status 1
Warning in install.packages :
installation of package ‘E:/mvpart.tar.gz’ had non-zero exit status
然后调用的时候就会出现:
Error in library("mvpart") : ‘mvpart’不是有效的已经安装了的程序包
求助