P122, 这是IQR method课的第一次作业,需要统计检验,x和y是否显著的有线性关系. Assignment 1 1) Find a small bivariate dataset (preferably from your own discipline) and produce a scatterplot (this is easy using any spreadsheet) 2) Use any statistics tool (a calculator, spreadsheet
Q&A: MySQl报错之@@GLOBAL.GTID_PURGED can only be set when @@GLOBAL.GTID_MODE = ON 导入的时候加入-f参数即可 原因分析:导出原系统开启GTID模式,而导入库没有开启GTID模式 Q&A: ERROR 1840 (HY000) at line 24: @@GLOBAL.GTID_PURGED can only be set when @@GLOBAL.GTID_EXECUTED is empty. [解决方案] 方法