Max Kuhn wrote:
Perhaps this is obvious, but Ive never understood why this is the
general convention:
An opening curly brace should never go on its own line;
I tend to do this:
f - function()
{
if (TRUE)
{
cat(TRUE!!\n)
} else {
cat(FALSE!!\n)
}
}
Hello,
I have tried a few searches without luck before posting, since this one
seems a pretty basic question.
I am using R 2.7.0 on WinXP, as I have long started using this version for
my thesis work and am reluctant to update fearing consistency/backward
compatibility issues could happen.
I
Update:
I had tried, immediately after launching the console:
rm(list=ls())
which did not seem to affect .Random.seed. But now I try:
rm(.Random.seed)
which seems to force .Random.seed to regenerate from current time.
Can I feel confident to have solved the problem?
Thanks!
diegol
Great. Your suggestion is most welcome, everything is clear now.
Thank you for your time, Duncan!
Regards,
Diego
Duncan Murdoch-2 wrote:
diegol wrote:
Hello,
I have tried a few searches without luck before posting, since this one
seems a pretty basic question.
I am using R 2.7.0
Using R 2.7.0 under WinXP.
I need to write a function that takes a non-negative vector and returns the
parallell maximum between a percentage of this argument and a fixed value.
Both the percentages and the fixed values depend on which interval x falls
in. Intervals are as follows:
From |
) 1) stop(x must have length 1)
idx - which(x=range)[1]
max( x*perc[idx], min[idx] )
}
})
Thank you very much for your help.
Diego
Stavros Macrakis-2 wrote:
On Sun, Mar 15, 2009 at 4:12 PM, diegol diego...@gmail.com wrote:
...This could be done in Excel much tidier in my
in given ranges (the break argument), and then using this factor to
give the appropriate percentage.
Hope this helps,
baptiste
On 15 Mar 2009, at 20:12, diegol wrote:
Using R 2.7.0 under WinXP.
I need to write a function that takes a non-negative vector and
returns the
parallell
)
but it's getting late here so i may well be missing an important thing.
Hope this helps,
baptiste
On 15 Mar 2009, at 23:19, diegol wrote:
Hello Baptiste,
I am not very sure how I'd go about that. Taking the range, perc and
min
vectors from Stavros' response:
range= c
That's what I meant by element-by -element. A vector in R corresponds
to a row or a column in Excel, and a vector operation in R corresponds
to a row or column of formulae, e.g.
Excel
A B C
1) 5 10 a1+b1 (= 15)
2) 3 2 a2+b2 (= 5)
etc.
R
A -
it with a standard
method.
Regards,
Diego
Ben Bolker wrote:
diegol diegol81 at gmail.com writes:
R version: 2.7.0
Running on: WinXP
I am trying to model damage from fire losses (given that the loss
occurred).
Since I have the individual insured amounts, rather than sampling
was not accepted yet, so it
probably does not show in the thread, but there I stated I was going to use
a beta distribution, so my problem is solved by now. If you want, we may
continue this conversation privately.
Many thanks.
On Thu, 25 Dec 2008, diegol wrote:
R version: 2.7.0
Running on: WinXP
R version: 2.7.0
Running on: WinXP
I am trying to model damage from fire losses (given that the loss occurred).
Since I have the individual insured amounts, rather than sampling dollar
damage from a continuous distribution ranging from 0 to infinity, I want to
sample from a percent damage
Dear useRs,
Is there a way one can add x-axis values to a histogram? Example:
z = rgamma(n=1000, shape = 8, scale = 1000)
hist(z, breaks = 30)
Currently I see 4 x-axis values: 5000, 1, 15000, 2. Can I add more
values or modify the ones currently showing? I tried ?hist, yet couldn't
Dear Prof. Vincent Goulet,
Vincent Goulet wrote:
If there is any interest, I might prepare an English version of
the document.
Maybe a little little late, but if by chance you happened to create the
English version of the document, I would also be interested in reading it.
Thank you
A menu-driven alternative: in the R Console GUI, select Packages | Update
packages.
Milton Cezar Ribeiro wrote:
Dear All,
Is there a way of I update automatically the R version and the respective
packages which I have installed on my computer? Case not, how can I know
about what
Prof Brian Ripley wrote:
Why not read the 'R Data Import/Export' manual? It ships with R, or can
be accessed from http://cran.r-project.org/manuals.html .
Dear Professor,
I'd like to make a suggestion.
When I first read some articles ands posts about R's wonderful capabilities,
the
Hi all,
I've been reading your suggestions and I'd like to share my thoghts, which
might be common to people not so deeply involved in the development of R.
One of the advantages of R is that it's an open source software, meaning
that anyone can peruse the code for whatever purpose they might
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