similar to: Merge() error

Hi, I have a datetime select in my form like this: DATE/TIME REPORTED: <%= datetime_select ''report'', ''rep_date'' %> This works beautifully for creating a new record. The data is saved as: 2006-08-07 11:33:00 Now, the problem is when I try to load the form with saved values to do an update. The above code works and loads the saved data in another one

Hi, I was very much hoping someone could help me with the following. I am trying to convert some SAS NLMIXED code to NLME in R (v.2.1), but I get an error message. Does anyone have any suggestions? I think my error is with the random effect "u" which seems to be parametrized differently in the SAS code. In case it's helpful, what I am essentially trying to do is estimate parameters

Hello all, I am fairly new to R and am trying to bring together data from multiple sources. Here is one problem that I cannot seem to crack – I hope somebody can help. Let me simplify the problem: Let’s say I have two datasets: DATA1 and DATA2. I would like to work with all the cases in DATA2. I have additional variables on these cases in DATA1, which is a larger data set with many

Hello, As a webmaster or blogger, you would love to chat with your website or weblog visitors. Having a professional live support system on your website gives more credibility to it. Your website visitors trust you and your website when they can talk to you live. Good live support is something that a professional website needs. Bloggers spend lots of time on their weblogs to be in touch with

Dear useRs, I am writing a vignette for a package, which contains long command like this, >reduce(Lipset_cs,"SURVIVAL",c("GNPCAP", "URBANIZA", "LITERACY", "INDLAB", "GOVSTAB"),explain="positive",remainder="exclude",case="CASEID") It is longer than the width a page and part of it will become

Hi All, I'm trying to use R2wd to send a dataframe to Word. The dataframe isn't huge - 300 rows, 12 variables, although it has some long strings in it. Using: wdTable(format(myDataFrame)) or wdTable(myDataFrame) Produces a very complex table, which Word struggles to process and layout. (I can't work out what the table is - it seems to be nested tables. Converting to text gives

Hi All, I was wondering if anyone knew of a function which would generate data from a pre-specified correlation matrix (as in the Stata command r2corr) or sampled from a population with a specific covariance/correlation. (I thought I'd check before I wrote something inelegant and slow.) Jeremy -- Jeremy Miles Psychology Research Methods Wiki: www.researchmethodsinpsychology.com

I've been trying to get some data from the National Survey for Family Growth into R - however, the data is in a .dat file and the data I need doesn't have any spaces or commas separating fields - rather you have to look into the codebook and what number of digits along the line the data you need is. The data I want are the following, where 1,12,int means that the data I'm interested

Hi, I would like to get hold of the R version 2.4.0 windows installer, it doesn't seem to be available on CRAN (except the source, which needs compiling). Does anyone know if it's still available anywhere? Thanks, jeremy -- Jeremy Miles Learning statistics blog: www.jeremymiles.co.uk/learningstats Psychology Research Methods Wiki: www.researchmethodsinpsychology.com

Hi all, I am not sure how to handle interactions with categorical predictors in the GAM models. For example what is the different between these bellow two models. Tests are indicating that they are different but their predictions are essentially the same. Thanks a bunch, > gam.1 <- gam(mortality.under.2~ maternal_age_c+ I(maternal_age_c^2)+ + s(birth_year,by=wealth) + +

Hi, I''m looking at how to do ad-hoc database queries from RoR models - more specifically I have built an app which tracks issues which uses its own nice clean database containing only issues that I care about. I would like to be able to (optionally) populate an issue from a few big, slow, unwieldly backend databases and want to know the best way to do it. It looks like doing

I am running FileMaker 6.0 via Wine on Ubuntu 6.10. I have a file/ table/whatever it is called Case.fp5 and another table called Actions.fp5. Case is a one to many relationship to Actions, related via the CaseID. Date Closed is calculated in Case: If Last(Actions::Action Type) = "Close" then Date Closed = Last(Actions::Date Created) (something like that since I can't actually see

Hi, ? I''m a Ruby on Rails newbie.? I''ve been tasked with building our office''s first ROR application, and I am the only one working on it, so I am muddling through with a couple of books...? Moving along slowly but need some discussion time with some people who KNOW it and can maybe offer some answers to questions I haven''t found in my books. ? First - what is

Hi, Attempting to use the "anesrake" raking (also referred to as rim weighting) package to weight survey data (Note: DATA is listed at the bottom along with SESSION INFO AND COMMANDS ARGUMENTS USED to allow you to reproduce the error). Presents following error message: *"Error in selecthighestpcts(discrep1, inputter, pctlim) : * * No variables are off by more than 5 percent using

Hi, I''m not able to activate VT-d on my PC due to a buggy BIOS. Xen fails to parse ACPI DMAR table. There is a problem with RMRR address range. My configuration is : - Debian Weezy - Xen version 4.1.2 (Debian 4.1.2-2) - Sabertooth X58 with last bios (1304) - i7 - 960 I have the following message : (XEN) [VT-D]dmar.c:704: Host address width 39 (XEN) [VT-D]dmar.c:719: found

Greetings Everybody: I generated a 1.2MB dta file based on the general social survey with Stata8 for linux. The file can be re-opened with Stata, but when I bring it into R, it says all the values are missing for most of the variables. This dataset is called "morgen.dta" and I dropped a copy online in case you are interested http://www.ku.edu/~pauljohn/R/morgen.dta looks like this

Dear all, I'm having a few problems trying to reshape a data frame. I tried with reshape{stats} and melt{reshape} but I was missing something. Any help is very welcome. Please find details below: ################################# # data in its original shape: indiv <- rep(c("A","B"),c(10,10)) level.1 <- rpois(20, lambda=3) covar.1 <- rlnorm(20, 3, 1) level.2

I guess my subject says it all. But I loaded a dataset in spss and used the foreign package to read and save it in R. Running an anova (using the aov command) gives a different F and p value in R than it does in SPSS. ANy idea what is going on? -- View this message in context: http://n4.nabble.com/R-ANOVA-gives-diferent-results-than-SPSS-tp1477322p1477322.html Sent from the R help mailing list

Dear List, does anyone know how I can test the strength of a correlation? Cheers, Anna

Dear Sir or Madam, I am trying to explore the citation bias by perfroming meta-analysis. I need to plot a forest plot on some other proportions other than the usual effect size OR,RR, RD. I still do not have any idea after searching google and reading relevant books. Can anyone kindly help? Thank you in advance. Best wishes weiwei [[alternative HTML version deleted]]