the whole line so that I can get a dataframe with
all the data for the maximum line?
(dput output from first 5 rows of my actual dataframe follows)
Any help would be much appreciated. Thanks in advance
Sandy Small
structure(list(cvd_basestudy = c(study1, study2, study2,
study3, study3), ecd_rhythm
,
212L, 346L, 223L, 178L, 231L, 244L, 277L, 388L, 254L), bl = c(142L,
288L, 284L, 191L, 144L, 360L, 147L, 184L, 164L, 186L)), .Names =
c(basestudy,
tl, tr, br, bl), row.names = c(NA, 10L), class = data.frame)
Many thanks
--
Sandy Small
Clinical Physicist
NHS Greater Glasgow and Clyde
and
NHS Forth
Sandy Small
From: [3]h.wick...@gmail.com [[4]h.wick...@gmail.com] On Behalf Of Hadley
Wickham [[5]had...@rice.edu]
Sent: 19 January 2011 15:11
To: Small Sandy (NHS Greater Glasgow Clyde)
Cc: [6]r-help@r-project.org
difference if I get the mean and
difference separately.
Can anyone explain this and tell me how to avoid it (and why
does it work with the Diamonds data set?
Any help much appreciated - thanks.
Sandy
Sandy Small
Clinical Physicist
NHS Forth Valley
a difference but it cannot include that uncertainty data).
Can anybody suggest what I should be looking at? Is there a language
here that I don't know? How do I do it in R?
Many thanks for your help
Sandy
--
Sandy Small
Clinical Physicist
NHS Greater Glasgow and Clyde
and
NHS Forth Valley
Phone
value. For an example of when it might matter,
try
length(c(1,2,NULL,3))
#versus
length(c(1,2,NA,3))
Steve E
Sandy Small [1][EMAIL PROTECTED] 01/08/2008 16:21:29
Hi
I'm sure this question has been asked before but I can't find it in the
archives.
I want to plot them in the order Normal
Hi
I'm sure this question has been asked before but I can't find it in the
archives.
I have a data frame which includes interval and ordered nominal results.
It looks something like
Measured Eyeball
46.5 Normal
43.5 Mild
56.2 Normal
41.1 Mild
37.8 Moderate
12.6 Severe
17.3
be very grateful.
Sandy Small
NHS Glasgow, UK
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Thank you very much.
That works nicely.
The trick I particularly needed was withinwhich I didn't know about.
Also nice to get a data frame out with sparseby instead of just a
mulit-array with by
Sandy
Duncan Murdoch wrote:
Sandy Small wrote:
Hi
I am a newbie to R but have tried a number
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