Hi,
I'm trying to find a way to determine what multiples of the combination of
three or more numbers equals a forth number.
So, if I had a number set like:
c(13.4689, 12.85212, 17.05071)
What combination and multiples of these numbers would average to 15.0078? (so,
something that would tell m
Hi Boris,
Do a search on "the order of elements of the symmetric group". (This search
will also turn up homework questions and solutions.) You will understand
why you are seeing this once you understand how a permutation is decomposed
into cycles and how the order relates to a partition of n (n=10
Thanks Peter. I failed to realize earlier that one of the functions I used
came from a package. The following solved the problem.
foreach(i = 1:length(splist)) %:%
foreach(j = 1:length(covset), .packages = c("raster")) %dopar% {
...
On Thu, Dec 7, 2017 at 1:52 AM, Peter Langfelder wrote:
I have noticed that when I iterate permutations of short vectors with the same
seed, the cycle lengths are much shorter than I would expect by chance. For
example:
X <- 1:10
Xorig <- X
start <- 112358
N <- 10
for (i in 1:N) {
seed <- start + i
for (j in 1:1000) { # Maximum cycle length to c
On Wed, Nov 29, 2017 at 11:20 AM, Thierry Onkelinx
wrote:
> Dear Larry,
>
> Have a look at https://github.com/inbo/rstable That is a dockerfile
> with a stable version of R and a set of packages.
Thank you very much. This is very useful to me.
> 2017-11-29 15:28 GMT+01:00 Larry Martell :
>> I ha
On Wed, Nov 29, 2017 at 11:14 AM, Rainer Krug wrote:
>
>
> On 29 Nov 2017, at 15:28, Larry Martell wrote:
>
> I have a R script that I call from python using rpy2. It uses dplyr, doBy,
> and ggplot2. The script has install.packages commands for these 3 packages.
> Even thought the packages are al
> On Dec 7, 2017, at 2:51 PM, Stephanie Tsalwa wrote:
>
> Assuming the days of raining during half a year of all states(provinces) of a
> country is normally distributed (mean=�, standard deviation=�) with sigma (�)
> equals to 2. We now have 10 data points here: 26.64, 30.65, 31.27, 33.04,
>
Since 2008, Microsoft (formerly Revolution Analytics) staff and guests have
written about R at the Revolutions blog (http://blog.revolutionanalytics.com)
and every month I post a summary of articles from the previous month of
particular interest to readers of r-help.
In case you missed them, here
Thanks David!, that fixed the problem.
Best regards,
James
On Thu, Dec 7, 2017 at 1:19 PM, David Winsemius
wrote:
>
> > On Dec 7, 2017, at 10:47 AM, James Henson wrote:
> >
> > Hello R Community,
> >
> > I inadvertently updated packages via R Studio when a package was open.
> Now
> > when R Stu
> On Dec 7, 2017, at 10:47 AM, James Henson wrote:
>
> Hello R Community,
>
> I inadvertently updated packages via R Studio when a package was open. Now
> when R Studio is opened the message below appears in the console panel.
>
> Error in loadNamespace(name) : there is no package called ‘yam
Hello R Community,
I inadvertently updated packages via R Studio when a package was open. Now
when R Studio is opened the message below appears in the console panel.
Error in loadNamespace(name) : there is no package called ‘yaml’
Error in loadNamespace(name) : there is no package called ‘yaml’
R-help is the wrong list for questions about developing packages. I'll
send a reply to you and to R-package-devel, which is the right list.
Duncan Murdoch
On 07/12/2017 4:43 AM, Pijush Das wrote:
Hello Sir,
I have been trying to create a package in R.
When I have put the check option in R
Hello Sir,
I have been trying to create a package in R.
When I have put the check option in R studio to check everything is ok that
time I have found
two warnings and three notes. Those are given below.
warnings:
1) * checking dependencies in R code ... WARNING
'::' or ':::' import not declared
Hi
I am just curious why not to set proper form of object directly when you read
it to R?
Based on your example
aa_2000 <- as.vector(as.matrix(read.csv(text="1,0,1,1,0,0,0,0,0,0,1,0,0",
header=FALSE)))
or perhaps
> aa_2000<-unlist(read.csv(text="1,0,1,1,0,0,0,0,0,0,1,0,0", header=FALSE))
> i
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