Screen is an interesting command. It can be used to detach a terminal session and reattach it later.
sss -X username@server
screen
R
ctrl a + d
to detach
screen -r to reattach
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Hadley Wickham’s ggplot is a very interesting package. It makes beautiful graphics, integrates well with some of the other packages to allow you to superimpose the plots of various types of estimates on plots of data. In particular, it uses colours very well. The default colour schemes are aesthetically pleasing. It allows a flexible use of [...] Use “select=c(var1,var2)” in the subset command to select var1 and var2. Use “select=-c(var1,var2)” in the subset command to drop var1 and var2.
Technorati [...] A commonly reported problem with ps2pdf is that it does not always guess the page orientation right. A neat solution is here http://allendowney.com/essays/orientation/ I just edited the gs_statd.ps to define the wide page and added an alias in my bashrc called widepdf to convert files to pdf in the wide format. It works great now!! v. powered by [...] Here is an interesting document on problems of using Microsoft Excel for statistical analysis. http://gcrc.ucsd.edu/biostatistics/Excel.pdf Technorati Tags: statistics, excel, [...] |
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