R help - Apr 2015 - open xlsx file using read.xls function of gdata package

Will it work with .xlsm files?

Best,
KW
> You might try the readxl package - it's only available on github but it
> reads both xlsx and xls. All going well, it should be on its way to CRAN
> next week.
> 
> Hadley
> 
> On Friday, April 3, 2015, Luigi Marongiu <marongiu.luigi at
gmail.com> wrote:
> 
>> Dear all,
>> I am trying to open excel files using the gdata package. I can do that
>> using a .xls file, but the same file, containing the same data,
>> formatted in .xlsx gives error (R does not recognize the pattern from
>> where to start reading the data).
>> Doen anybody knows whether it is possible to read .xlslx with this
package?
>> Am I missing another package to implement the reading of the .xlsx?
>> Thank you
>> Luigi
>> 
>> PS: this is the error I get:
>>> my.file <- "array.xlsx"
>>> my.data<-read.xls(
>> +       my.file,
>> +       sheet="sheet x",
>> +       verbose=FALSE,
>> +       pattern="row name",
>> +       na.strings=c("NA","#DIV/0!"),
>> +       method="tab",
>> +       perl="perl"
>> +     )
>>> Warning message:
>> In read.xls(my.file, sheet = "sheet x", verbose = FALSE,  :
>>  pattern not found
>> 
>> 
>> The verbose version runs like this:
>>    ?array.xlsx?
>> to tab  file
>>    ?/tmp/Rtmp2tAjzz/filef06102dd018.tab?
>> ...
>> 
>> Executing ' '/usr/bin/perl'
>>
'/home/gigiux/R/x86_64-pc-linux-gnu-library/3.0/gdata/perl/xls2tab.pl'
>> 'array.xlsx' '/tmp/Rtmp2tAjzz/filef06102dd018.tab'
'sheet x' '...
>> 
>> Loading 'array.xlsx'...
>> Done.
>> 
>> Orignal Filename: array.xlsx
>> Number of Sheets: 2
>> 
>> Writing sheet 'sheet x' to file
'/tmp/Rtmp2tAjzz/filef06102dd018.tab'
>> Minrow=31 Maxrow=17310 Mincol=0 Maxcol=4
>>  (Ignored 0 blank lines.)
>> 
>> 0
>> 
>> Done.
>> 
>> Searching for lines tfntaining pattern  row name ...
>> Warning message:
>> In read.xls(my.file, sheet = "sheet x", verbose = TRUE,  :
>>  pattern not found
>>> 
>> 
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> 
> 
> 
> -- 
> http://had.co.nz/
> 
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> 
> 

---
KW