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Hello Erik, Thanks very much, that works perfectly - thanks also for the link - it seems that i was going down the wrong road with regards to solving this problem! Thanks also for your quick reply! -- View this message in context...

Hi Ted, Firstly, so sorry for the late reply - thank you very much for your detailed and patient answer. It was a big help for me and gave me a big step forward in understanding the lm function! I really...

Hi Chuck, Thank you too for your help and quick reply - that has worked perfectly. I think as Erik pointed out i was going down the wrong road with my attempts to identify the root of the problem. Yet another...

Hi Daniel, Sorry for the late reply - thank you very much for your reply, it's much appreciated. I think you make a very valid point, I'm capable in R to a reasonable extent, but i am indeed unfamiliar...

OF COURSE!!!! Well, i waited until 16:00 before making the first obvious mistake of the day! Despite 4 hours working on the data I just didn't think! You got the question, i just missed the obvious! Thanks very...

Hi Alexis, In my opinion you are nothing short of genius! That worked a treat, i thought it would be something simple, but i could not find the script or an example anywhere!!! That was a massive help and has...

Hello fellow R users! I wonder if someone can help with what i think should be a simple question but i can't seem to find the answer or work it out. My data set is as such: Day Time...

Dear all, This seems like a simple problem but i've searched the help files and tried various options but failed, so apologies in advance for asking what i'm sure is an easy thing to do! In short, I...

Hi R-helpers, I am having a problem understanding how to construct the qmatrix, i have read the help menu for msm but I am still a bit lost. Below is an example of one of my transition matrices: statetable...

Hi Oliver, Thanks very much for your reply. I have tried your script, but when the script for the graph runs it comes up with several error messages repeating that 'supplied colour is not numeric or character' Olivier Delaigue wrote...

Hi all, I am struggling to work out how to use the rownames from an edited dataframe rather than the row names from the original dataframe. In my data set i'm trying to extract several rows of data on...

Many thanks yet again for your reply, thanks for that method, i gave it a go and i checked 'mycols' and sure enough it had selected the chosen colours and listed their names, but when i used it for making...

Hello all, I am comparing two GLMMs (please see below), one that includes the observer-level random effect (OLRE) and one that does not. As I understand it, without the OLRE the variance is absorbed in the FINAL_ID_FAC...

Hi Jim, that works, which is great!!! Alexis also gave me an answer that works if you wanted to look at that post, but that was based on adding colours to existing Sets from BrewerColor. However, your answer is the...

Hi Kingsford, Thanks for the reply - some of the sets/palettes in the RColorBrewer are ideal, but the problem with the problem i have is that they only go up to 12 colours, and i need 15 colours - so i...

Hi Hadley, Many thanks for your post. You're not wrong - i'm certainly finding it challenging, but i assumed it was because i was making some basic errors. My data are 15 types of behaviour, e.g. resting, alert...

Hi Kingsford, Thanks yet again for your help! I have tried this, and once again i have failed! I have put the code that i've used below (i'm sure you'll note some bad practice) if that is...