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)
% h  m" f. R" D% f% Z: N4 W; \Problem in openOrImportData(file = file, type = typ..: No such file or directory
9 t  x/ l5 U* d9 K" m& ^: BUse traceback() to see the call stack
>  traceback()
6 V. h" p" ?5 d: J! G. W9 S7: eval(action, sys.parent())
8 Y( z2 p/ Q5 j4 E  B; y) R6: doErrorAction("Problem in openOrImportData(file = file, type = typ..: No such file or director
y",
5: stop(attr(file.exists.p, "error"))
- m5 Y% E2 D0 k' A$ k' z8 N3 G4: openOrImportData(file = file, type = type, rowsToRead = rowsToRead, startCol
& z1 N4 E  u9 v) H5 I+ [4 k3: importData(file = "d:\\cricis spillover\\YFDC-YH.xls", big = F)
# {, g! x4 [% ~5 E+ z/ N. A$ d1 e2: eval(expression(data = importData(file = "d:\\cricis spillover\\YFDC-YH.xls",
1:
Message: Problem in openOrImportData(file = file, type = typ..: No such file or directory
>
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