WebJul 16, 2024 · 倾向匹配得分教程【pscore、psmatch2、官方命令Teffects操作及应用】. 2024-07-16 23:35. 本文主要包括倾向匹配得分命令简介、语法格式、倾向匹配得分操作步 … .psmatch2. psmatch2应用比较广泛,可以进行近邻匹配、半径匹配、核匹配、局部线性回归匹配、样条匹配等. 还有两个辅助命令: pstest:协变量平衡性检验. psgraph:倾向指数分布图. 1.语法介绍 See more psmatch2 depvar [indepvars] [if exp] [in range] [, outcome (varlist) pscore (varname) neighbor (integer) radius caliper (real) mahalanobis (varlist) ai (integer) … See more
倾向匹配得分教程【pscore、psmatch2、官方命令Teffects操作及 …
WebDescription. psmatch2 implements full Mahalanobis matching and a variety of propensity score matching methods to adjust for pre-treatment observable differences between a … Web对上一条代码的解释: psmatch2是stata里的匹配命令,如果没有安装需要先安装:ssc install psmatch2; 匹配变量1 匹配变量2 匹配变量3......是指你认为应该让两者一致的变量, … brevard county book and page search
stata psm命令_Stata+PSM:倾向得分匹配分析教程
WebMar 12, 2024 · 运行命令 SSC install psmatch2,不行的话用findit psmatch2,找到有命令的那个链接,实在没有就从别人那里拷过来ado文件到自己电脑的ado文件加下plus文件夹 … WebApr 12, 2024 · 求助stata中teffects psmatch命令的具体用法,看了stata中的help文件,说是teffects psmatch的基本语句是: teffects psmatch (ovar) (tvar tmvarlist [, tmodel]) [weight] [, stat options]不大理解什么意思了,感觉与psmatch2语句差别很大。请教牛人, teffects psmatch 后面这些语句分别是输入什么东西? WebMay 26, 2016 · I used the -psmatch2-, imposing 2-nearest neigbor matching and caliper (0.01). I know that Stata creates some new variables : _weight (this is the frequency of a particular observation used as match), _pscore (estimated propensity score), _n1 (id number of the first nearest), _n2 (second nearest id) and _id (new id Stata creates for matched ... brevard county boat tours