摘要: x <- c(0.20, 0.65, 1.13, 2.55, 4.00, 5.75, 7.80, 10.20, 12.90, 16.00, 18.40) y <- c(1.8, 3.6, 5.4, 7.2, 9.0, 10.8, 12.6, 14.4, 16.2, 18.0, 19.8) plot( 阅读全文
posted @ 2021-09-01 16:20 小鲨鱼2018 阅读(155) 评论(0) 推荐(0)