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
, [2 P0 l: J9 a9 k& o* k! D1 l4 p" |2 M> data=importData(file="d:\\cricis spillover\\YFDC-YH.xls",big=F)
Problem in openOrImportData(file = file, type = typ..: No such file or directory
) y& S) [) F# P" q" TUse traceback() to see the call stack
, e9 H& E3 O9 ?2 d. f. q! o>  traceback()
3 z2 z0 T8 X& _( W; I7: eval(action, sys.parent())
6: doErrorAction("Problem in openOrImportData(file = file, type = typ..: No such file or director
y",
5: stop(attr(file.exists.p, "error"))
, v$ O5 V0 L9 `: G4: openOrImportData(file = file, type = type, rowsToRead = rowsToRead, startCol
- f/ s& }+ G# `  g" D" o3: importData(file = "d:\\cricis spillover\\YFDC-YH.xls", big = F)
3 \1 v4 u1 W! C! K( i% |7 [2: eval(expression(data = importData(file = "d:\\cricis spillover\\YFDC-YH.xls",
. @6 ^1 o1 C( U( n, `1:
Message: Problem in openOrImportData(file = file, type = typ..: No such file or directory
2 T3 s. f$ S3 I/ Y. b- J9 I>

( z/ O; c: r6 u- T6 ]