similar to: Drawing multiple line plots

Hi All: I came across the following problem while working with a dataset, and wondered if there could be a solution I sought here. My dataset consists of information on 402 individuals with the followng five variables (age,sex, status = a binary variable with levels "case" or "control", mma, dma). During data check, I found that in the raw data, the data entry

Hi all, I have a problem with an object inside a formula in a function that I make. I create an object named qvartemp. This object is OK, look the levels: > print(levels(qvartemp)) [1] "baixomedio" "alto" Now I create a new object with a new formula: > new.form <- as.formula(gsub(qvar,"qvartemp",as.expression(mma$formula))) Look this new object: >

Hi, I have a situation here. I try this update: mmaa <- update(mma,biomass~qvartemp) but I have this message: Error in eval(expr, envir, enclos) : object "qvartemp" not found but this object exist: [1] "cont" "i" "levelsord" "mma" "qvar" "qvarmma" [7] "qvartemp" "test"

Hi r-users,   I would like to extract the data that match.  Attached is my data: I'm interested in matchind the value in column 'intg' with value in column 'rand_no' > cbind(z=z,intg=dd,rand_no = rr)             z  intg rand_no    [1,]  0.00 0.000   0.001    [2,]  0.01 0.000   0.002    [3,]  0.02 0.000   0.002    [4,]  0.03 0.000   0.003    [5,]  0.04 0.000   0.003    [6,] 

Hello, I want to build an application where i have client and server. I need to exacute commands with XM-RPC. I can get all this working, following the howto''s in wiki and main website. But the problem is they are all unsecure. I can''t seem to find any web service examples where they use authentication, or ssl. Just wondering if anyone know how i go about doing this. At the

Sorry for posting again, but because the subject.Hi All, I have 5 servers each: Intel Quad Core i7 2.4Gig (8 processors)2 *1TB HDD2*1Gig NIC12G RAM I installed XCP 0.5 on each and all are joining a resource pool.Then I installed 2 Centos 5.5 VM on each XCP host and I used the following command to specify the number of vCPUs for each VM: xe vm-param-set uuid=$VM_UUID VCPUs-max=4xe vm-param-set

Hi, I am trying to install openxencenter to control my VMs I followed the instructions but when I tried to start it I got:  File "window.py", line 44, in <module>     import gtkvnc ImportError: No module named gtkvnc does any one face this problem before. I tried to comment the import line and xencenter started but console tab is not working and it is lookoing for gtkvnc module.

Hi: I need help with geom_text(). I would like to count the number of Locations and put the sum of it right above each bar. x <- "Location Lake_dens Fish Pred Lake1 1.132 1 0.115 Lake1 0.627 1 0.148 Lake1 1.324 1 0.104 Lake1 1.265 1 0.107 Lake2 1.074 0 0.096 Lake2 0.851 0 0.108 Lake2 1.098 0 0.095 Lake2 0.418 0 0.135 Lake2 1.256 1 0.088 Lake2 0.554 1 0.126 Lake2 1.247 1 0.088

Hi all, This is the first time I'm writing to R-devel, and this time I'm just asking for the purpose for a certain line of code in stats::as.hclust.dendrogram, which comes up as I'm trying to fix dendextend. The line in question is at line 128 of dendrogram.R in R-3.3.3, at stats::as.hclust.dendrogram: stopifnot(length(s) == 2L, all( vapply(s, is.integer, NA) )) Is there any

... and the mailing list is picky about attachments... whatever you attached did not conform to the stringent requirements mentioned in the Posting Guide. Pasting the code right into the email is usually safest, though you DO have to post using plain text (as the Posting Guide indicates) or your code may get mangled by the automatic html format removal. On May 15, 2018 7:04:31 AM PDT, Bert Gunter

I am having problems with Samba on IRIX 6.5 authenticating via Active Directory. Installing the tardist of 3.0.21c did not give me kerberos/ldap/adc capabilities even though Kerberos and LDAP were prereq's. With OpenLDAP and Kerberos5 installed, my configure fails. I am trying this: ./configure --libdir=/usr/lib --includedir=/usr/include --prefix=/usr/samba --with-ldap --with-ads

Unless there is good reason not to, always cc the list -- there are lots of smarter folks than I on it who can help. I may or may not have time to look at this. Hopefully someone else will. -- Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip

I don't find how to do what I need to do in Dalgaard or 'R Cookbook', so I'm asking here. I have a data frame with water chemistry data and I want to start exploring these data. There are three factors (site, date, chemical) associated with each measurement. The data frame looks like this: > summary(chemdata) site_id.sample_date.param.quant

Hi All, I'm familiar with bwplot() in lattice package. Is it possible to get such a boxplot using lattice package: http://www.reading.ac.uk/ssc/publications/graphics/mma-fig1.gif instead of the following default: http://media.wiley.com/wires/WICS/WICS22/mfig005.gif My aim is to get a compact boxplot for publication. Having legend can help because otherwise x-axis labels are repeated for

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OK, Let's try this again! Here is the reproducible script; it is long because I had to copy the panel dataset here. My question is related to systemfit; I don't know how to get the result for the entire panel. #Reproducible script Empdata<- read.csv("/Users/ngwinuiazenui/Documents/UPLOADemp.csv") View(Empdata) install.packages("systemfit")

Hello! I've a problem with the combn function and a set of vector. I would like to make a simple combination where, instead of scalars, i would like to combine vector, in order to form matrixes. In other words, i have nineteen 6-items vectors (for example coef1-coef19), that i would like to combine in n!/k!(n-k)! 6x6 matrixes. I tried with a code like this mma <-

Sadly you failed to set your email program to send plain text and the data is corrupted at my end. I also think you need to reduce the size of the data set... the intent here is to increase your understanding, not debug your particular analysis. I will say that I am having a very challenging time understanding what you are trying to accomplish though. What are the equations that you think need

Hi All: I was recently working with a dataset on arsenic poisoning. Among the variables in the dataset, I used the following three variables to produce crosstabulations (variable names: FOLSTAT, GENDER, ASBIN; all three were categorical variables, FOLSTAT denoted follow up status for the subjects and had seven levels, GENDER denoted sex (two levels: male,female), and ASBIN denoted binarized

Dear friends. I hope you will bear over with a lengthy question. I have a problem of 76 patients on hemodialysis measured repeatedly once a month for nine months for methylmalonic acid and vitamin B12. The vitamin had been administered previously to these patients but was curtailed in the first part and then started again. There was a very clear response in that as vitamin B12 went down