function (x, y, type, method = NA, name = NULL, ident = 0, bootse = FALSE, ...)
{
if (class(y) == "equate") {
if (y$type == "equipercentile") {
if (is.na(y$method) | y$method == "chained")
代码我只截了前面几行,因为太长了,是在R网站资源下载的equate程序,我想问大家的问题是:
y和type都只是里面的参数,y是个数据矩阵,type是字符型,你说y$type是啥意思啊?
我用degug去查找,输入y$type,呈现错误提示:错误于y$type : $ operator is invalid for atomic vectors[s:12]