我想将以下歌曲分成单词'和' (大写或小写)并为每个拆分部分指定其名称(" V1"," V2"," V3"," V4)
因此我输入" V1" R会告诉我"它的小蜘蛛爬上了喷水口下来的雨"
这是我到目前为止所能做的:
song<-paste("The itsy-bitsy spider Climbed up the water spout Down came the rain And washed the spider out Out came the sun And dried up all the rain And the itsy-bitsy spider Climbed up tspout again")
song<-casefold(song, upper=FALSE)
strsplit(song, "and")
V1<-"the itsy-bitsy spider climbed up the water spout down came the rain "
V2<-" washed the spider out out came the sun "
V3<-" dried up all the rain "
V4<-" the itsy-bitsy spider climbed up the spout again"
然后我在R中键入V4,它给我以前删除的文本。
因此,当我在R中键入V3时,它会为我提供之前删除的文本:
V3 [1]&#34;干了所有的雨&#34;
我只是不想手动为每个剪辑片段指定名称,因为我正在处理的真实文本非常庞大而且无法做到。我想知道是否有可能在R?谢谢:))