I also have the problem trying to start rattle
Windows 7 32-bit R 2.12.0
When I try library(rattle) I get an error message
The procedure entry point deflateSetHeader could not be located in the
dynamic link library zilb1.dll
I hit OK and it prompts me to install GTK+ again. I tried to uninstall
IMO it is not possible. The code behind aspx page queries data from a
database server and display it on the webpage.
Maithula Chandrashekhar wrote:
Dear all R users, I am wondering is there any procedure exists on R to
fetch
data directly from
Ok to follow up my post, I finally got rattle and RGtk2 to work. The trick is
when R prompts me to install Gtk2+ I still hit yes but after the download,
once the installation process starts I close the R Gui window. After Gtk2+
installation is complete I start R again and it worked.
--
View
ncol is not an argument for as.matrix()
Alexx Hardt mikrowelle1234 at gmx.de writes:
Hi,
can someone tell me why x is still a 2x1-matrix in the last step?
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PLEASE do
to be more general you can also use aggregate:
aggregate(price,list(market),sum)
Henrique Dallazuanna wrote:
Try this:
rowsum(price, market)
On Sun, Nov 14, 2010 at 10:02 AM, lgpeco pavic.o...@gmail.com wrote:
hy guys i have one question :)
i have two vectors markets and price
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