Re: [R] help with making figures
On 05.10.2012 21:59, megalops wrote: Bert, Can you help me understand your suggestion? Megalops31, which suggestion? You failed to quote former messages! I don't understand how I can include all 30 sites under the label called site in the xypot What is an xypot example? Please read the posting guide for this *mailing list*. Uwe Ligges code example you provided. -- View this message in context: http://r.789695.n4.nabble.com/help-with-making-figures-tp4645074p4645216.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] help with making figures
It's helpful to provide reproducible code in your posting to R help. The
dput() function can be used to share some of your data. For example, you
might have used
dput(mydata[1:10, 1:10])
# here's some data I made up as an example ...
df - structure(list(`2000` = c(44L, 31L, 55L, 83L, 39L, 12L, 21L,
20L, 52L, 63L, 92L, 90L, 22L, 71L, 23L, 46L, 84L, 9L, 98L, 47L
), `2001` = c(88L, 11L, 61L, 86L, 6L, 78L, 97L, 70L, 10L, 72L,
14L, 37L, 94L, 60L, 8L, 19L, 73L, 57L, 2L, 30L), `2002` = c(29L,
87L, 56L, 17L, 4L, 95L, 3L, 77L, 53L, 24L, 79L, 48L, 59L, 42L,
54L, 28L, 25L, 18L, 43L, 15L), `2003` = c(16L, 40L, 58L, 65L,
13L, 38L, 76L, 41L, 1L, 66L, 32L, 45L, 5L, 51L, 33L, 82L, 68L,
74L, 91L, 69L), `2004` = c(67L, 7L, 75L, 80L, 99L, 89L, 81L,
93L, 62L, 85L, 64L, 35L, 100L, 34L, 50L, 49L, 27L, 96L, 36L,
26L)), .Names = c(2000, 2001, 2002, 2003, 2004), row.names =
c(Site A,
Site B, Site C, Site D, Site E, Site F, Site G, Site H,
Site I, Site J, Site K, Site L, Site M, Site N, Site O,
Site P, Site Q, Site R, Site S, Site T), class = data.frame)
# transpose the data (switch columns and rows)
df.turned - as.data.frame(t(df))
# site names
sites - names(df.turned)
# years
year - as.numeric(dimnames(df.turned)[[1]])
# a separate plot for each site
for(i in seq(sites)) {
plot(year, df.turned[, i], type=b, xlab=Year, ylab=My data,
main=sites[i])
}
Jean
megalops megalop...@hotmail.com wrote on 10/04/2012 03:01:17 PM:
I need to make about 30 figures and I am trying to create a program in R
that
will make my life a lot easier. First I will tell you how my data is
setup.
I have 30 sites and then data for each year at the site. I have 10
years of
data for each site. Below is a small chunk of my data to show the
format.
2000 2001 2002 2003 2004
Site A 50 75 25 55 60
Site B 58 22 68 77 30
I am trying to write a program in R that will create figures showing the
annual data for each individual site. As opposed to making 30
individual
graphs in Excel. Any help would be greatly appreciated.
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and provide commented, minimal, self-contained, reproducible code.
Re: [R] help with making figures
Bert, Can you help me understand your suggestion? I don't understand how I can include all 30 sites under the label called site in the xypot code example you provided. -- View this message in context: http://r.789695.n4.nabble.com/help-with-making-figures-tp4645074p4645216.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] help with making figures
I need to make about 30 figures and I am trying to create a program in R that will make my life a lot easier. First I will tell you how my data is setup. I have 30 sites and then data for each year at the site. I have 10 years of data for each site. Below is a small chunk of my data to show the format. 20002001200220032004 Site A 50 75 25 55 60 Site B 58 22 68 77 30 I am trying to write a program in R that will create figures showing the annual data for each individual site. As opposed to making 30 individual graphs in Excel. Any help would be greatly appreciated. -- View this message in context: http://r.789695.n4.nabble.com/help-with-making-figures-tp4645074.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] help with making figures
First convert your data from short fat to long thin format: Column headings for the transformed data frame are: Year Site Result This can be done in a variety of ways, but check out the reshape2 package or the reshape function ins the stats package. Once you have the data in this form, , say in the data frame, mydat, you can plot the series by sites in a trellised layout. Either the lattice or ggplot2 package can do this easily. e.g. in lattice it is: xyplot(Result ~Year|Site, data = mydat, type = b) You can adjust the layout etc. to your taste. There's lots more you can do, depending on what is important to you, but that should get you started. Cheers, Bert On Thu, Oct 4, 2012 at 1:01 PM, megalops megalop...@hotmail.com wrote: I need to make about 30 figures and I am trying to create a program in R that will make my life a lot easier. First I will tell you how my data is setup. I have 30 sites and then data for each year at the site. I have 10 years of data for each site. Below is a small chunk of my data to show the format. 20002001200220032004 Site A 50 75 25 55 60 Site B 58 22 68 77 30 I am trying to write a program in R that will create figures showing the annual data for each individual site. As opposed to making 30 individual graphs in Excel. Any help would be greatly appreciated. -- View this message in context: http://r.789695.n4.nabble.com/help-with-making-figures-tp4645074.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Bert Gunter Genentech Nonclinical Biostatistics Internal Contact Info: Phone: 467-7374 Website: http://pharmadevelopment.roche.com/index/pdb/pdb-functional-groups/pdb-biostatistics/pdb-ncb-home.htm __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
