练习 BoW
给定以下文本：
t1 <- c("Today will be an awesome day. The best day of the week")t2 <- c("Yesterday was an awesome day. Better than today.")t3 <- c("Tomorrow will be the best day. Better than yesterday and today.")
您已经创建了一个词向量：
word_vector <- c("today", "awesome", "day", "best", "week", "yesterday", "better", "tomorrow")。
t3 的一个可能的词袋向量表示是什么？
本练习是课程的一部分
