On Sep 6, 2010, at 8:09 PM, Dejian Zhao wrote:
The maximum number of rows in excel 2003 or below is 65535, less
than your number of rows, so if you export your data into "xls"
files, probably you cannot see all your data in excel. Exel 2007 can
hold as many as 1048575 lines, thus "xlsx" file is a better choice.
The maximum number of rows in more editions of Excel.2003 was
increased to a million. You may be correct about the Perl module that
underlies WriteXLS, however. Here is an extract from the CPAN page for
that module:
http://search.cpan.org/~jmcnamara/Spreadsheet-WriteExcel/lib/Spreadsheet/WriteExcel.pm#LIMITATIONS
LIMITATIONS
The following limits are imposed by Excel:
Description Limit ----------------------------------- ------
Maximum number of chars in a string 32767
Maximum number of columns 256
Maximum number of rows 65536
Maximum chars in a sheet name 31
Maximum chars in a header/footer 254
The minimum file size is 6K due to the OLE overhead. The maximum file
size is approximately 7MB (7087104 bytes) of BIFF data. This can be
extended by installing Takanori Kawai's OLE::Storage_Lite module http://search.cpan.org/search?dist=OLE-Storage_Lite
see the bigfile.pl example in the examples directory of the distro.
--
David
On 2010-9-7 0:03, Kenneth Roy Cabrera Torres wrote:
Hi R users:
I don't know if you have had the following problem trying to
export to an "xls" format file in a non windows platform.
I try to use the following packages:
1. dataframes2xls (version 0.4.4) (with phyton 2.7 and 3.1)
2. WriteXLS (version 1.9.0) (with perl and testPerl working)
Even "xlsx" package that take too long and do not finish.
The data frame I try to export has 269363 row and 116 columns.
In the first one (dataframe2xls) I get this message:
Traceback (most recent call last):
File
"C:/PROGRA~2/R/R-211~1.1PA/library/dataframes2xls/python/csv2xls.py",
line 18, in<module>
import pyexcelerator
File
"C:\PROGRA~2\R\R-211~1.1PA\library\dataframes2xls\python
\pyexcelerator
\__init__.py",
line 12, in<module> from Workbook import Workbook
File
"C:\PROGRA~2\R\R-211~1.1PA\library\dataframes2xls\python
\pyexcelerator
\Workbook.py",
line 526 boundsheets_len +=
len(BIFFRecords.BoundSheetRecord(0x00L,
sheet.hidden, sheet.name).get())
^
SyntaxError: invalid syntax
Using the second option I get this message:
Error en get(as.character(i)),envr=envir) :
objeto '00000000089' no encontrado
Object '00000000089' not found.
Im using this R platform:
sessionInfo()
R version 2.11.1 Patched (2010-08-30 r52848)
Platform: x86_64-unknown-linux-gnu (64-bit)
Locale:
LC_CTYPE=es_CO.UTF-8
Is the only solution to export to ".csv" and then
to ".xls" format with other program like openoffice?
Thank you for your help and advice.
Kenneth
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______________________________________________
R-help@r-project.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
David Winsemius, MD
West Hartford, CT
______________________________________________
R-help@r-project.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
