similar to: Fitting a 3-parameter gammadistribution

I have the 'breaks' for the histogram ('hist') but I want weight the cells instead of using actual observations. I thought that using freq=FALSE implied that the numbers in 'x' were weights but this turned out to be wrong. Any help and/or comment is very much appreciated. Regards, M?rten M?rten Bjellerup Doctoral Student in Economics School of Management and Economics

I'm an R-beginner and have found the function 'panel.mathdensity' in the full manual. R can't find the function and under 'Description' in the manual it says that they "are available in Trellis". What is it and where can I find the function? Regards, M?rten M?rten Bjellerup Doctoral Student in Economics School of Management and Economics V?xj? University

hello my data is data2:2743 4678 21427 6194 10286 1505 12811 2161 6853 2625 14542 694 11491 14924 28640 17097 2136 5308 3477 91301 11488 3860 64114 14334 by calculating shape<-(mean(data2))^2/var(data2) scale<-var(data2)/mean(data2) i get the idea what the parameters of the gammadistribution would be. but if i try using the method mle() i get stock and i don't know, how to

hello! i don't want to test my sample data for normality, but exponential- lognormal- or gammadistribution. as i've learnt the anderson-darling-test in R is only for normality and i am not supposed to use the kolmogorov-smirnov test of R for parameter estimates from sample data, is that true? can you help me, how to do this anyway! thank you very much! nadja

Hello all, In the course of trying to implement the CDF of an InverseGammaDistribution, I have run across the need for an igamma() function. Several others have needed this function but the answers I have found so far are not totally clear to me. I'm writing for three reasons: 1) to present a small error in the docs 2) to clarify the approach we are expected to take 3) to request,for the

Allow Guestfs.t handle to be garbage collected, and add a regression test.

Using metaflac (1.0.3) like this: metaflac file.flac --set-vc-field=title=test??????e? The vorbiscomment will not be UTF8-encoded, instead they will be stored directly as ANSI. When trying to add some more comment, it gave the following error: ERROR: writing FLAC file file.flac, error = FLAC__METADATA_CHAIN_STATUS_OK Does that mean that weren't enough room for the comments? But

I've been asked (privately) >>>>> "CarlosJ" == jaramilloc <jaramilloc at si.edu> >>>>> on Wed, 14 Sep 2005 09:40:22 -0400 writes: .......... CarlosJ> In Kaufman & Rousseeuw 2000 book on Cluster Analysis, it says that CarlosJ> Daisy can compute Pearson correlation between variables and then CarlosJ> transform

These are considerably more efficient than ordinary global roots, but with the caveat that the program is not allowed to modify them without calling a special function. We don't modify them, so this change is safe. This requires OCaml >= 3.11, but we have that on RHEL 6 (since we dropped support for RHEL 5). See also:

--- Mattias Dahlberg <mdati00@student.vxu.se> wrote: > Using metaflac (1.0.3) like this: > > metaflac file.flac --set-vc-field=title=testÅÄÖåäöeè > > The vorbiscomment will not be UTF8-encoded, instead > they will be stored directly as ANSI. yes, metaflac is currently not doing utf-8 encoding. the same libutf8 from libvorbis is in the flac source tree but it's not

Hi there fellow hackers, geeks and others who want the UNIX desktop to succeed. I bring forward the question whether or not a (freedesktop.org) specification is necessary for application scheduling software. The current UNIX Desktop user does not have an easy way to configure the tasks which he wants to schedule. Sure we have such a utility. And sure we can shout to our Desktop users

Hello folks, Let me first apologize: I'm not a professional nor a mathematician, just an ordinary guy, fooling around with the excellent R-package. I know the basic principles behind statistics, but haven't read anything more advanced than the ordinary first probability and statistics courses. Enough disclaimers? Good! I was examining the multinom-function (in the nnet-package) the other

Okay, I''ve had some success rendering partials and felt I''d try something more interesting with collections. I have a query run by my model, which works. When I run it from the console I can see all of the data I want. However, bringing that into my view isn''t working the way I think. So obviously I''m thinking wrong, but I can''t see where my

Good day, all, I'm using rsync 2.5.4 and a statically linked version of 2.5.5 to back up my main system to a backup drive (See rsync-backup at http://www.stearns.org/rsync-backup/ ). First, I made a full backup of the system. Then, on the main system, I merged the articles in techdocs to another directory called articles, removed the techdocs directory and made it a symlink to the

Hello, world! I'm considering running Asterisk 1.2.4 on Solaris 10 on a Sun Fire X2100 server or two (Opteron CPU, nForce 4 chipset), and apparently this works. I've read that the Zaptel package won't work on anything other than Linux, since it's intended to hook into the Linux kernel in the form of a kernel module. This concerns me, since I've read that ztdummy, the

Hello I am not really a statistic person, so it's possible i did something completely wrong... if this is the case: sorry... I try to get the best GLM model (with the lowest AIC) for my dataset. Therefore I run a stepAIC (in the "MASS" package) for my GLM allowing only two-variable-interactions. For the output (summary) I got a model with 7 (of 8) variabels and 5 interactions and

Hi, I am Ken.. I am trying to add dud(driver update disk) to centos5.6 using network method, I can successfully add dud to centos5.6 using http and ftp method, but fail when using nfs method. However those all three methods are officially supported in the centos5.6. As indicated in the centos5.6 website, we can see they not only support http, ftp, but also nfs.

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 There has been a lot of discussion on these two mailing lists about the upcoming EoL of FreeBSD 4.x which I mentioned in my email entitled "HEADS UP: FreeBSD 5.3, 5.4, 6.0 EoLs coming soon". Now that everybody (hopefully) has had their say, I'd like to offer some background and explanation. The concept of "security branches"

My problem: After some time playing WoW (about 1-2 minutes) the whole screen turns white. Everything else seems to work perfectly, I still have sound and I still can interact with my character. I can even open a terminal (blindfolded) and type 'killall WoW.exe' to quit WoW and make the white screen go away. wine --version outputs 'wine-1.1.37' I use the propiertary nVidia drivers

Hello Everyone,   Been learning R over the past several months. Read several books and have learned a great deal about data manipulation, statistical analysis, and graphics.   Now I want to learn how to make nice looking documents and about "literate programming." My understanding is that R users normally do this using LaTeX, MiKTeX, LyX, etc. in conjuction with Sweave. An alternative