看看该命令的帮助

错误提示：
search for r(198)                                         (manual:  [R] search)
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        Keywords:  r(198)
          Search:  (1) Official help files, FAQs, Examples, SJs, and STBs


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[P]     error . . . . . . . . . . . . . . . . . . . . . . . .  Return code 198
        invalid syntax;
        __________ invalid;
        range invalid;
        __________ invalid obs no;
        invalid filename;
        __________ invalid varname;
        __________ invalid name;
        multiple by's not allowed;
        __________ found where number expected;
        on or off required;
        All items in this list indicate invalid syntax.  These errors are
        often, but not always, due to typographical errors.  Stata attempts
        to provide you with as much information as it can.  Review the
        syntax diagram for the designated command.
        In giving the message "invalid syntax", Stata is not very helpful.
        Errors in specifying expressions often result in this message.

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我看不明白是什么意思。。。求帮助！

请教一下本版版主吧！

把saving的那个部分去掉试试还有没有一样的问题。如果还是一样的问题的话把数据发来。