bryanlzs 发表于 2020-1-30 10:18 
你好你要点击r(111)把错误原因发一下或者截图给我我才能知道是什么问题
. do "C:\Users\HUAWEI\AppData\Local\Temp\STD948_000000.tmp"
. est store both
. local m " ind time both"
. esttab `m', mtitle(`m') nogap s(r2 N 
) required
r(100);
end of do-file
r(100);
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[P]     error . . . . . . . . . . . . . . . . . . . . . . . .  Return code 100
        varlist required
        = exp required
        using required
        by() option required
        Certain commands require a varlist or another element of the
        language.  The message specifies the required item that was
        missing from the command you gave.  See the command's syntax
        diagram.  For example, merge requires using to be specified;
        perhaps you meant to type append.  Or, ranksum requires a
        by() option; see help signrank.
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