S-PLUS数据输入

Mrster高

求助：S-PLUS数据输入代码中出现如下问题提示，有没有大神帮我解释下，谢谢，感激不尽
> data=importData(file="d:\\cricis spillover\\YFDC-YH.xls",big=F)
) s; {' i5 \0 j8 z$ ]5 M0 iProblem in openOrImportData(file = file, type = typ..: No such file or directory
; F$ s; |0 L  s$ O, XUse traceback() to see the call stack
" ?/ F3 c5 \$ s2 Q7 v( j9 O  B>  traceback()
7: eval(action, sys.parent())
6: doErrorAction("Problem in openOrImportData(file = file, type = typ..: No such file or director
y",
1 @  K5 g8 Q/ s% A8 U5: stop(attr(file.exists.p, "error"))
1 y3 E: x0 M  l4: openOrImportData(file = file, type = type, rowsToRead = rowsToRead, startCol
. U2 _) ?+ d- L" O$ L7 g% c3: importData(file = "d:\\cricis spillover\\YFDC-YH.xls", big = F)
, k, h( y2 T8 M0 |6 g5 @0 j2: eval(expression(data = importData(file = "d:\\cricis spillover\\YFDC-YH.xls",
" n! \' l% ]7 x- R) {: E. B7 }1:
Message: Problem in openOrImportData(file = file, type = typ..: No such file or directory
>