Hello everybody,
I am trying to read in a .csv BeadStudio output (version 1.5.1.3) and I get
the following error:
> lumiData<- lumiR("mydata.csv")
Error in var(x, na.rm = na.rm) : 'x' is empty
In addition: Warning messages:
1: NAs introduced by coercion in: as.double.default(exprs)
2: NAs introduced by coercion in: as.double.default(se.exprs)
3: NAs introduced by coercion in: as.double.default(detection)
4: NAs introduced by coercion in: as.double.default(beadNum)
5: no non-missing arguments to max; returning -Inf in: max(exprs, na.rm =
TRUE)


The error happens a while after the command is issued, suggesting that the
file is read in first (empty lines at the bottom?). I tried also setting
na.rm=F, without success.
Any suggestions?
Thanks
Giovanni

> sessionInfo()
R version 2.5.1 (2007-06-27)
powerpc-apple-darwin8.9.1

locale:
C

attached base packages:
[1] "tcltk"     "tools"     "stats"     "graphics"  "grDevices" "utils"
[7] "datasets"  "methods"   "base"

other attached packages:
    lumiHumanV2            lumi        annotate            mgcv
affy
        "1.2.0"        " 1.3.19"        "1.14.1"        "1.3-25"        "
1.14.2"
         affyio illuminaHumanv2          gplots           gdata
gtools
        "1.4.1"         "1.2.0 "         "2.3.2"         "2.3.1"         "
2.4.0"
           MASS    RColorBrewer          marray       tkWidgets
DynDoc
       "7.2-34"         "1.0-1"        " 1.14.0"        "1.14.0"        "
1.14.0"
    widgetTools           limma         Biobase
       "1.12.0"        "2.10.5"        "1.14.1"

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