search for: rmutil

Displaying 20 results from an estimated 25 matches for "rmutil".

2003 Oct 29
2
Where is rmutil package?
Pursing my earlier question, when I tried loading Lindsey''s gnlm, I got a message Loading required package: rmutil Warning message: There is no package called ''rmutil'' in: library(package, character.only = TRUE, logical = TRUE, warn.conflicts = warn.conflicts, According to the R documentation http://finzi.psych.upenn.edu/R/doc/html/packages.html rmutil is in the...
2017 Aug 24
1
rmutil parameters for Pareto distribution
In https://en.wikipedia.org/wiki/Pareto_distribution, it is clear what the parameters are for the pareto distribution: *xmin *the scale parameter and *a* the shape parameter. I am using rmutil to generate random deviates from a pareto distribution. It says in the documentation that the probabilty density of the pareto distribution The Pareto distribution has density f(y) = s (1 + y/(m (s-1)))^(-s-1)/(m (s-1)) where m is the mean parameter of the distribution and s is the dispe...
1999 Sep 14
2
Problems with compilation of R packages.
Hello I want to compile some R-packages under windows (rmutil and revent for instance from Pr Lindsey) I followed the instrictions given in the help. The compilation succeeded, but I can't run the programs. I receive the message: "error in dyn.oad(file): unable to load shared library "C:\R\Rwo650/library/rmutil" LoadLibrary failure...
2003 Oct 29
0
rmutil located
Thanks to all who pointed out that rmutil is also on Jim Lindsey''s site. Peter
2017 Nov 01
2
beta binomial distribution installation
Hello, Thank you for your response. I need to install RankTail package since it contains the beta binomial distribution, CDF and inverse CDF in the usual form which I need to use. However rmutil package contain unusual forms for these functions. So it is easier for me to deal with the forms are contained in RankTail. I tried to install bioconductor package, using the following commands but I still got the following errors: (1) I tried biocLite() and then library ("TailRank")...
1998 Nov 09
0
my libraries: rmtools to rmutil
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2005 Aug 17
7
power of a matrix
Dear all, I have a population with three age-classes, at time t=0 the population is: n.zero <- c(1,0,0) I have a transition matrix A which denotes "fertility" and "survival": A <- matrix(c(0,1,5, 0.3,0,0, 0,0.5,0), ncol=3, byrow=TRUE) To obtain the population at t=1, I calculate: A %*% n.zero To obtain the population t=2, I calculate: A %*% (A %*% n.zero) ... and so
1999 Jan 22
1
two questions
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2006 Oct 07
1
Installing Lindsey's packages
Dear r-helpers, I downloaded http://popgen.unimaas.nl/~jlindsey/rcode/rmutil.tar (it was originally .tgz, but got unzipped by my browser). Can anyone give me detailed instructions on installing this and Lindsey''s other packages on R version 2.4.0 (2006-10-03)---(powerpc- apple-darwin8.7.0, locale: C)? _____________________________ Professor Michael Kubovy Un...
2017 Nov 01
1
beta binomial distribution installation
Hi, I did a quick search for other packages that provide the beta binomial distribution and found "rmutil". > install.packages("rmutil") The package has the CDF (pbetabinom) and inverse CDF (qbetabinom) among other functions. HTH, Eric On Wed, Nov 1, 2017 at 7:50 AM, MCGUIRE, Rhydwyn < rmcgu at doh.health.nsw.gov.au> wrote: > Hi there, > > It looks like you also...
2006 Mar 18
0
How to bootstrap one-sample ks.test?
Hello! I am testing if my data are distributed under Laplace''s distribution, which I managed to do with: > library(rmutil) > ks.test(jitter(x), "plaplace", mean(x), sd(x)) Nevertheless, I am trying to bootstrap ks.test without any success. Something is wrong in my commands: > data = read.table("data.dat",T) > library(rmutil) > library(boot) > ks.laplace = function(d, w) > ks.tes...
2018 May 19
0
Lower bound and upper bound in maximum likelihood
Dear all, I need to simulate data which fit to a double poisson time series model with certain parameters. Then, check whether the estimated parameter close to the true parameter by using maximum likelihood estimation. Simulation: set.seed(10) library("rmutil") a0 = 1.5; a1 = 0.4; b1 = 0.3; g1= 0.7 ; n=100 #a0, a1 and b1 are parameter where n is size. nu = h = rep(0, n) h[1] = a0/(1-a1-b1) nu[1] = rdoublepois(1,h[1],g1) for (i in 2:n) { h[i] = a0 + a1 * nu[i-1] + b1 * h[i-1] nu[i] = rdoublepois(1,h[i],g1)...
1999 Sep 02
1
unresolved symbols in growth and repeated libraries
...blem in earlier releases as well. I have a RedHat 6.0 Linux on i386 and use egcs (upgraded to that distributed with rawhide, after first failures with the libraries): egcs-g77-1.1.2-19 egcs-1.1.2-19 Installation of the libraries works but on loading > library(repeated) Loading required package: rmutil Error in dyn.load(file) : unable to load shared library "/usr/local/lib/R/library/repeated/libs/repeated.so": /usr/local/lib/R/library/repeated/libs/repeated.so: undefined symbol: do_lio > library(growth) Error in dyn.l...
2009 Dec 11
4
Regularized gamma function/ incomplete gamma function
...a function that would evaluate the derivative of the inverse.. Alternatively, a good numerical integration package/ or simply a function that could evaluate the integral int_0^r (log(x) x^(k-1) e^(-x))dx; 0<r<Inf would be useful. I tried the function "int" of the package "rmutil" but I''m not sure wether it is accurate especially for small values of k. Does R have a powerful numerical integration package that can deal with such functions especially when the limit close to zero in + or - Inf? Many thanks for this opportunity to post our queries, Amy ____...
2006 Jan 27
3
How do I "normalise" a power spectral density analysis?
Hi everyone Can anyone tell me how I normalise a power spectral density (PSD) plot of a periodical time-series. At present I get the graphical output of spectrum VS frequency. What I want to acheive is period VS spectrum? Are these the same things but the x-axis scale needs transformed ? Any help would be greatly appreciated Tom
2017 Nov 01
1
beta binomial distribution installation
Hi there, It looks like you also need the bioconductor package biobase, I found instructions for downloading that package here: www.bioconductor.org/install Good luck. Cheers, Rhydwyn -----Original Message----- From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Amany Abdel-Karim Sent: Wednesday, 1 November 2017 2:13 PM To: R-help at stat.math.ethz.ch Subject: [R] beta
2004 Oct 19
11
matrix of eigenvalues
I thought that the function eigen(A) will return a matrix with eigenvectors that are independent of each other (thus forming a base and the matrix being invertible). This seems not to be the case in the following example A=matrix(c(1,2,0,1),nrow=2,byrow=T) eigen(A) ->ev solve(ev$vectors) note that I try to get the upper triangular form with eigenvalues on the diagonal and (possibly) 1 just
1999 Nov 09
0
Re: numerical integration {better than integrate(.)} ?
...> It stops with error/warning many times when I try to use it. > Also, it does not allow indefinite integrals (eg. from 0 to infty) > > - MASS package has "area" which is there ``mainly for illustrative purposes'' > > - Jim Lindsey's non-CRAN "rmutil" package has `int()' which looks great, > judged from the help (int.Rd), allowing to choose between Romberg and > TOMS 614 methods, allowing for indefinite integrals and singularities at > the end point(s). > On the other hand, the C code seems somewhat complicated, a...
2000 Feb 29
0
se.contrasts.
...that I did the ANOVA for a single variable. I infact measured 13 variables and wanted do originally try a repeated measures MANOVA, but did not know how to do this. Any suggestions here would also be grateful. Cons and Pros of univariate and multivariate approach. I have looked at the growth and rmutil, which the author J Lindsey suggested could be used, but as I had no experience using them, again I did not know what to do. Has anyone tried this approach? Thanks Peter ----------------------------- Peter Ho Escola Superior de Biotecnologia Universidade Cat?lica Portuguesa Rua Dr. Ant?nio Ber...
2005 Sep 05
3
numerical intergation
how does one numerically intergate the following: A=function(x,y) { xy } over the range: 2<x<0 4<y<10 say. ie how would one set up the integrate function? i forgot!