similar to: Can someone Help in nls() package

Hi All I am having 2 very long character strings (550chars) and I want to put them as expressions together with c(). The problem is that I also get these double-quotes, as seen below in 'fct'. How can I remove these double-quotes? I tried as.name() but it did not work (because of size?). These are creating trouble with subsequent programs, which I tested with strings that for some

Hello.. I have a somewhat "funny" setup. I use the dosemulator Dosemu for running a dos based packetradio nodeprogram called Xrouter. I setup dosemu to use my eth1 (lan) nic and i bring up a device called dsn0. (this is all running on Slackware 9.1 without X) insmod /etc/dosemu/dosnet.o sleep 2 ifconfig dsn0 192.168.1.1 netmask 255.255.255.0 route add -host 192.168.1.2 dsn0 dosemu <

id like to have a single wine install wich uses another folder then ~/.wine. so i want it not to share this folder with my common wine installation. any ideas? thx looki

Hi folks, I'm pleased to introduce a new package called ?aphid?, for analysis with profile hidden Markov models in R. The package contains functions for multiple and pairwise sequence alignment for both nucleic acids and proteins (preferably in the DNAbin or AAbin format), model building, parameter optimization (Baum Welch and Viterbi training), plotting, file import & export,

Hi folks, I'm pleased to introduce a new package called ?aphid?, for analysis with profile hidden Markov models in R. The package contains functions for multiple and pairwise sequence alignment for both nucleic acids and proteins (preferably in the DNAbin or AAbin format), model building, parameter optimization (Baum Welch and Viterbi training), plotting, file import & export,

Dear group, I tried to run a Repeated Mesures Anova for Mixed effects model and I got a warnning after entering the model specification saying: "Reached total allocation of 254Mb: see help(memory.size)". here is part of the log: *********************************************************** > aphids<-read.table("aphid.txt",header=T) > attach(aphids) > names(aphids)

Hi I am running some linear and non-linear mixed effect models and would like to do some planned contrasts (a priori contrasts) I have looked in the help and in many forums and it seems possible to do so but don't understand how to write the function and I couldn't find an example in Pinheiro and Bates. lme {nlme} has a contrasts argument but I can't understand how to code it.

Hi, I am performing a repeated measures 2-way ANOVA to assess the influence of plant and leaf on aphid fecundity. Fecundity is measured for each aphid on a single leaf. Here is what I typed. wingless <- reshape(Wingless, varying =

Hi theora-list, I'm involved in in a project to redistribute C-SPAN's floor footage from the US house and senate that we're capturing and converting*. This footage is in the public doman, however there's a C-SPAN overlay which is a registered trademark - we're having to overlay a "public domain" graphic on top of it. We're currently doing this with

Hello Everybody, I am running R 2.2.0 with Windows XP i am trying to fit nonlinear differential equation to data sets which looks like this: Week N C 0 1 1 1 5 6 2 6.2 12.2 3 59 71.2 4 39 110.2 5 38 148.2 6 44 192.2 7 20.4 212.6 8 19.4 232 9 34.2 266.2 10 35.4 301.6 and i need to fit these data to the following diff equation: dNdt=a*N-b*N*C, dCdt=N^2, Where a=birth rate, b=death rate and N=

Greetings. I'm a Master's student working on an analysis of herbivore damage on plants. I have a tried running a glm with one categorical predictor (aphid abundance) and a binomial response (presence/absence of herbivore damage). My predictor has four categories: high, medium, low, and none. I used the "ordered" function to sort my categories for a glm. ah <-

This is a simple problem, but a mystery to me. I'm trying to grab $Family "Scelionidae" from one dataframe and put it into another dataframe occupied with NA in $Family. The result is a "158" ends up there instead of Scelionidae. Simply put fam$Family[1] <- least$Family[1] If I have made a mistake here, can somebody point it out. I've included the simple

Post-hoc test for a zero inflated continuous data set with a tweedie distribution? I have a zero inflated continuous data set of aphid feeding duration on 10+ species of plant. I have fitted a glm model with a tweedie distribution and used anova() function to show that there is significance between the plant species. However, I would now like to perform of post-hoc test, ideally a Tukey-Kramer

Your data frame fam contains factors. Turn it into character strings using fam$Family = as.character(fam$Family) and try again. It may be helpful if you read up on R's factors, see ?factor. HTH, Peter On Tue, Nov 21, 2017 at 2:14 PM, Glen Forister <gforister at gmail.com> wrote: > This is a simple problem, but a mystery to me. > I'm trying to grab $Family

Hi, I'm working on updates to the WWW FAQ (okay, it's a little much to use the singular in 2006, but it was the first!). Embedded multimedia has been a sore spot for a while. I've been recommending that people embed old-school MPEG, because it works in all players. But it's awful. Terrible bitrates. I'm on the verge of recommending SWF instead, even though it's a hideous

Well, ?factor does not say anything about this behaviour (assigning numeric code instead of level of factor). And actually if you do assignment for whole vector the result is different (vector in data frame is changed to factor). > temp2$fff[1]<-vec[1] > head(temp2,2) pokus minuty fff 1 T42 240 3 2 T42 300 <NA> > temp2$fff<-vec > head(temp2,2) pokus

Checkout http://www.voip-info.org/wiki-Asterisk+variables I believe that should have the answer for you. furthermore assuming that your number is always going to be 12 digits. exten => _NXX.,1,SetVar(mynumber=${EXTEN:0:12}) - will give you your number. Hope this helps. Umar On Sun, 13 Mar 2005 09:25:11 +0100, Harald Milz <hm@seneca.muc.de> wrote: > Hi, > > this

Dear R-users, I am currently trying to switch from SAS to R, and am not very familiar with R yet, so forgive me if this question is irrelevant. If I try to find the significance of the fixed factor "spikes" in a generalized linear mixed model, with "site" nested within "zone" as a random factor, I compare following two models with the anova function:

Hi, developers, I notice following asm symbol definitions are eveluated improperly: A = 9 B = 3*A - 2 * A + 1 the value of B should be 10 instead of 8. It seems asm parser treat "B = 3*A - 2 * A + 1" as "B = 3*A - (2 * A + 1)" because the second "*" has higher precedence than "-", and evaluation just performs simple recursion within

Dear R-users, I'm new to R, so my apologies if this question doesn't make sense. I've tried the following model in lmer, and it works perfectly: model<-lmer(aphids~densroot+zone+(1|zone/site), family=quasipoisson) But if I try the exact same model with a different variable, totmas, the model looks as follows: model<-lmer(aphids~totmas+zone+(1|zone/site), family=quasipoisson)