摘要:
//新形成的变量的值正好与依据的变量的值相反 use chfs\chfs2015_hh_20191120_version14,clear gen bz=(track==0) keep hhid track bz 阅读全文
摘要:
global root="d:\statashu" local mc yyx cap:mkdir "`mc'" global wz="$root\"+"`mc'" //save $wz\new1,replace 阅读全文
摘要:
global root="d:\statashu" local wjm=subinstr(subinstr("`c(current_date)'",":","",.)," ","",.) local year=year(date("`wjm'","DMY")) local month= substr 阅读全文