我已经看到了其他类似的问题,但对我来说并不是非常具体,我可以建立连接。
我试图拥有一个对象列表,这样我就可以使我的程序有点模块化。它们应该基于州名,如下面的代码所示:
statedata <- list()
for (i in state.name){
date <- somedates # vector from a dataframe
statedata <- c(statedata,list(i=dates))
}
然而,我最终得到的是:
&GT;名字(statedata)
[1]&#34;我&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34;
[29]&#34;我&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34; &#34; I&#34;
有没有办法为列表中的每个向量赋一个变量的名称?