RIsWonderful = function() {cat('oh yes \n')};
;-)
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David Kaplan a écrit :
> Greetings,
> I made changes to my gui preferences and saved them. When I close and
> then open R, it reverts back to default preferences. How do I
> permanently change gui preferences?
one way is using options()
and also using your Rprofile.site file (in ~/etc).
edit
[EMAIL PROTECTED] a écrit :
> Hi everyone,
> I recently ran a simulation on a computer using R that was hooked up to a
> UPS. There was one time when the power was out for length and the computer
> shut down. I was worried that I had lost the simulation, but upon booting
> the machine up, I h
Yousra Gati a écrit :
> Hello,
> I am searching for code in C++ or fortran for Modified Bessel function of
> third kind (fractional or real order). Can someone help me?
> Thank you
http://library.lanl.gov/numerical/index.html
http://library.lanl.gov/numerical/bookcpdf.html
see section 6 spec
?sprintf
ex :
> sprintf('%X',10)
[1] "A"
hih
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Carlo Trimarchi a écrit :
> Hi,
> how can I read, using for example read.table() or scan(), just one
> column from a text file that has more columns without any header?
> Thanks, bye.
afaik, you have to read all the table
and then you select the column you want.
eg read.table(blabla)[3] to get th
Tong Wang a écrit :
> Hi,
> Is there a function which operates on a matrix and return a vector of
> min/max of each rol/col ?
> say, X= 2, 1
> 3, 4
> min.col(X)=c(2,1)
> thanks a lot.
> tong
see ?pmin, which.min, which.max, max.col
hih
_
Gregor Gorjanc a écrit :
> If I summarize the thread there is (currently) no way to test for
> internet presence with a general approach.
what about try(readLines(...)) ?
(at least it works fine on Windows.)
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htt
Garbade, Sven a écrit :
> Hi list,
> are there any functions or ideas to compute random numbers with a specific
> population mean and standard deviation from symmetric (but not normal) and
> asymmetric distributions? My first idea was to use e.g. rf() (and other
> R-functions for random number
BBands a écrit :
> That's pretty nice. I have been using symnum(). Are there any other
> neat visualisations for correlation matrices?
Although very simple, I find often image() sufficient.
Plus some ordering if needed.
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?object.size
hih
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Hi,
I use the functions socketConnections() and getConnection()
which are working fine. Thanks to the authors.
After opening nicely some socketConnection,
getConnection(3) returns something like :
description class mode textopened can read can write
"->127.0.0.1:7496" "socket" "
jim holtman a écrit :
> summary(x)$description
Thanks you very much. It works perfectly.
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?dir.create
?files
hih
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Sasha Goodman a écrit :
> http://www.rseek.org
Very nice tool. Great thanks.
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