Displaying 7 results from an estimated 7 matches similar to: "' quote problem in reading lots of files at once"
2011 Mar 15
2
Calculate monthly means
I am trying to calculate monthly means by year of phosphates and nitrates from a multi year data set. Can anybody help me out with the most effective way to do this?
My data looks like this:
Collection_Date Test.Name Value
2000-01-24 17:00:00 Phosphate 0.108
2000-01-24 17:00:00 Nitrate 0.037
2001-11-12
2005 Nov 29
1
help combining mtext and strwrap?
Hi all,
I've got some image plots on which I'd like to include some gene information
(in the margins using mtext). Unfortunately, the description is rather long
and will need to be wrapped to fit on several lines. From what I know about
mtext, it's really only meant for single-line labels, not paragraphs.
Here's some sample code of the idea I'm trying to accomplish:
2011 Jul 20
0
Cleveland Dot plots: tick labels and error bars
Dear list,
I've been learning how to make a 2x2 paneled dotplot in lattice without any
previous experience using lattice.
my code thusfar is:
nut<-read.table("/Users/colinwahl/Desktop/nutsimp_noerror.csv", T, sep=
",")
attach(nut)
nut1<-data.frame(Nitrate, Total_Nitrogen, Phosphate, Total_Phosphorus)
nut1<-as.matrix(nut1)
rownames(nut1)<-group
2009 Dec 17
2
some help regarding combining columns from different files
Dear all,
Here is my code which am using to combine 5th column from different data
sets.
Here is the function to do my job
genesymbol.append.file <-NULL
gene.column <- NULL
readGeneSymbol <- function(files,genesymbol.column=5){
for(i in fnames){
temp <- read.table(fnames,header=T,sep="\t",stringsAsFactors=F,quote="\"")
2011 Jun 21
2
par code help
I am making a barplot using barplot2 from gplots where each bar
represents a specific tree species. I have formatted the species names
on the x-axis so that the genus name is above the species name and
have then rotated the labels 45 degrees to save room. This is my code:
>columncolor<-c("grey20", "grey20", "grey20", "grey70",
2011 May 23
2
Formatting names.arg
I am making a barplot using barplot2 from gplots and would like to
format the names of my categorical variables (tree species) on the x-
axis so that the genus name is above the species name (to save room).
My code so far is:
speciesnames<-c("Dialium guianensis", "Inga alba", "Tachigali
versicolor", "Brosimum utile", "Caryocar
2011 Jul 26
1
adjusting x-axis labels
I am trying to tweak how my categorical x-axis labels are formatted in
my bar graph. Specifically, I would like to a) decrease the spacing
between lines (e.g. spacing between Dialium and guianensis) b) right
justify the text and c) have each species name align with the center
of the corresponding bar graph.
A simplified version of my code thus far is as follows. I am using
RStudio v.