. cluster s igdp - firm, name(scl)
. cluster cent igdp - firm, name(centcl)
. cluster ward igdp - firm, name(wardcl)
. cluster dendrogram scl
. cluster dendrogram centcl
currently can't handle dendrogram reversals
r(198);
上面是运行结果,singlelinkage的图可以画出来,下面的centroidlinkage就画不出报错了,是不是我的语法有问题呢?
谢谢大家!