switch to debian

switched from ubuntu to Debian. Have to say that ubuntu is more end user friendly.
On debian,
I need to mount ntfs partition use
#mount -t ntfs-39 /dev/sda /mnt

And I need to use iceweasel, which is not support chinese by default,
I need to install a package.
# apt-get install iceweasel-l10n-zh-cn

modify debian console resolution

debian console resolution change


title        Debian GNU/Linux, kernel 2.6.26-2-amd64
root        (hd0,5)
kernel        /boot/vmlinuz-2.6.26-2-amd64 root=/dev/sda6 ro vga=0x303
initrd        /boot/initrd.img-2.6.26-2-amd64

http://en.wikipedia.org/wiki/VESA_BIOS_Extensions

mount ntfs partition in debian

mount ntfs in debian

#mount -t ntfs /dev/sda2  /mnt -o rw -o umask=000

Fwd: combining r plots,

http://www.statmethods.net/advgraphs/layout.html

Irregular layout

R operators

x + y
x - y
 x * y
x / y
 x ^ y
x %% y
 x %/% y

> 4 %% 2
 [1] 0
> 4 %% 2
 [1] 0
> 4 %/% 2
 [1] 2
> 5 %/% 2
 [1] 2

r: clear screen

# An R function to clear the screen on RGui:
cls <- function() {
if (.Platform$GUI[1] != "Rgui")
return(invisible(FALSE))
if (!require(rcom, quietly = TRUE)) # Not shown any way!
stop("Package rcom is required for 'cls()'")
wsh <- comCreateObject("Wscript.Shell")
if (is.null(wsh)) {
return(invisible(FALSE))
} else {
comInvoke(wsh, "SendKeys", "\014")
return(invisible(TRUE))
}
}
cls() # test

from http://onertipaday.blogspot.com/2007/05/how-to-clear-screen-in-r.html,
cool!

svnadmin --- create and load

svnadmin create my_repo
svnadmin load my_repo < my_dump_file