摘要: MAC tableau自定义形状位置 open /Applications/Tableau\ Desktop\ 2019.1.app/Contents/install/defaults/Shapes 阅读全文
posted @ 2020-06-14 18:04 阿花田 阅读(468) 评论(0) 推荐(0)
摘要: # load the dataset into data framecredit.df <- read.csv("/Users/Mac/Desktop/Code/Chapter\ 6\ code\ files/credit_dataset_final.csv", header = TRUE, sep 阅读全文
posted @ 2020-03-10 21:22 阿花田 阅读(634) 评论(0) 推荐(0)
摘要: data = read.csv("/Users/Mac/Desktop/xu.csv")library(tseries)x=diff(data$lnx1)setwd("/Users/Mac/Desktop/") 输出在桌面write.table(x,"sample1.csv",sep=",") 输出 阅读全文
posted @ 2020-03-10 21:10 阿花田 阅读(4668) 评论(0) 推荐(0)
摘要: m2 <- matrix(1:9,nrow=3) x<- c(3,4,5,6)y <- c(2.5,3,4,4.5)temp = lm(y~x)resid(temp) 阅读全文
posted @ 2020-03-10 21:05 阿花田 阅读(1478) 评论(0) 推荐(0)
摘要: tsset country time xtdes xtsum lny lnx1 lnx2 x3 lnx4 x5 描述统计 xtreg lny lnx1 lnx2 x3 lnx4 x5,fe固定 xtreg lny lnx1 lnx2 lnx3 ,re随机 xttest0 F检验 qui xtreg 阅读全文
posted @ 2020-03-09 17:55 阿花田 阅读(412) 评论(0) 推荐(0)
摘要: /usr/local/MySQL/bin/mysql -u root -p ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '123456'; 阅读全文
posted @ 2020-03-08 23:04 阿花田 阅读(144) 评论(1) 推荐(0)