Displaying 5 results from an estimated 5 matches for "ymailblogit".
2008 Jun 03
0
problems on plotting adjacent bars with barplot. Help request, please
...-y[,1]
both[1:l%%2==1.5]<-y[,2]
both[1:l%%2==0]<-y[,3]
...........
i thank you all for the attention, and i'll be
grateful if someone had simple tip to all this.
FEDERICO, undergraduate student in Insubria University
Varese, Italy.
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http://www.ymailblogit.com/blog/
2008 May 15
2
How to remove autocorrelation from a time series?
...l auto-correlation.
If it's useful I can send my db.
x <- # autocorrelated series
new1<-cumsum(x)
new2<-diff(new1,lag=1,differences = 1)
acf(new2) # remains autocorrelated
Thanks in advance
Ciao
Claudia
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Scopri i
http://www.ymailblogit.com/blog/
2008 May 27
6
wine rc2 regression : Silver
...me:d3d:dumpResources Leftover resource 0x12db68 with type 1,WINED3DRTYPE_SURFACE
fixme:d3d:dumpResources Leftover resource 0x135dc8 with type 1,WINED3DRTYPE_SURFACE
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Scopri il Blog di Yahoo! Mail: trucchi, novit?, consigli... e la tua opinione!
http://www.ymailblogit.com/blog/
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2008 Jun 21
2
Cygwin and dovecot-auth problems
...passwd-file
args: /etc/passwd
userdb:
driver: passwd-file
args: /etc/passwd
Any clues or suggestions, anything I could try...? ^__^
Thanks,
Angelo
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Scopri il Blog di Yahoo! Mail: trucchi, novit?, consigli... e la tua opinione!
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2008 Jun 12
7
How to change the class of data?
Hi all,
I have some data x, which are actualy consisted of numerical enties. But the
class of this matrix is set to be "factor" by someone else. I used
"class(x)", it turns out to be "factor". So I can not calculate them.
How can I turn them into numerical data so that I can apply math operations
on them? Thanks a lot for your help.
Selina
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