Displaying 20 results from an estimated 2000 matches similar to: "Rplot save problem after using "identify" with R version 3.0.0"
2009 Jun 07
2
Need some help in R : value more than equals to a row.
Hallo,
I was trying some code, but couldn't make one step of the code properly.
Can anybody please help me?
I have one matrix like this
> values
[,1] [,2] [,3] [,4] [,5]
[1,] 0.7777778 0.36111111 0.22222222 0.1388889 0.0000000
[2,] 1.0000000 0.00000000 0.53846154 0.0000000 0.5384615
[3,] 0.5200000 0.48000000 0.64000000 0.0000000 0.8800000
[4,] 0.8928571
2011 Apr 06
1
Creating a symmetric contingency table from two vectors with different length of levels in R
Hello,
How can I create a symmetric contingency table from two categorical vectors
having different length of levels?
For example one vector has 98 levels
TotalData1$Taxa.1
[1] "Aconoidasida" "Actinobacteria (class)"
"Actinopterygii" "Alphaproteobacteria"
[5] "Amoebozoa"
2008 Nov 27
1
Help processing large data
Dear all,
I have one problem to handle a large dataset...
It looks like:
"read" "no" "length"
2 2 144
7 7 47490
9 9 310944
11 11 10089
14 14 13152
17 17 27363 and so on
There are 130000 rows
>From this table I need to make a table like
2_1 2 100
2_2 2 44
7_1 7 100
7_2 7 100
...
...
7_474 7 100
7_475 7 90
9_1 9 100
9_2 9 100 and so on...
In words: I want to
2011 Apr 14
1
Error is assocplot
Hello,
I have a contingency table showing relation between two datasets. I tried
to see association among them with the assocplot, but it shows
error. mosaicplot of the same data worked perfectly.
Can anyone please help me.
Con.table=as.matrix(Con.table)
> dim(Con.table)
[1] 27 27
> assocplot(Con.table,space = 0.3,
+ main = NULL, xlab = NULL, ylab = NULL)
Error in
2013 May 17
1
Problem with ordiellipse coloured factor in Vegan
Hello R experts,
I am trying to plot ordiellipse for my data but the col according to
factors.
Metabolites_raw= read.csv(file.choose(), head = TRUE) #file
21Metabolites.csv
Metabolites_t=t(Metabolites_raw[,2:82])
ord <- metaMDS(Metabolites_t, distance="bray")
symbol=as.numeric(Metab_metadata$LandType)
col.list <-
2009 Jun 10
1
R: Best way to plot a Matrix of all possible pair combinations
Hallo R Users,
Please help
I have some distance matrix data like
> M[1:10,]
[,1] [,2] [,3] [,4] [,5] [,6]
[1,] 0.8750000 0.5000000 0.5000000 0.3750000 0.6250000 0.00000000
[2,] 0.8928571 1.0000000 0.0000000 0.8928571 0.1071429 0.00000000
[3,] 0.8928571 1.0000000 0.0000000 0.8928571 0.1071429 0.00000000
[4,] 0.8928571 1.0000000 0.0000000 0.8928571
2009 Jun 17
3
Problem in 'Apply' function: does anybody have other solution
Dear All,
I am having some problem in apply function.
I have some data like below. I want to get a range vector (which is max-min
value for each row , ignoring NA values.)
> Species.all[1:10,]
V2 V3 V4 V5 V6 V7 V8 V9
1 57543 55938 47175 54922 36032 5785 29497 7286
2 42364 40472 29887 40107 19723 2691 14445 3258
3 19461 19646 18538 22392 6744 794
2012 Aug 19
1
radarchart axis scaling
Hello
I created a radar chart using the function of ?radarchart? from the
?fmsb? package in R software.
The matrix I am using is as follows:
x<-c(c(rep(4.5,7),c(rep(0,7)), 3.34, 3.28, 1.37, 1.12, 3.52, 4.07, 3.66));
a<-matrix(x,nrow=3, ncol=7,byrow=T)
I would like to show the range of c(0,5) on the axis instead of
c(0,100) or c(0,1).
I really appreciate it if any body can guide me.
2010 Aug 21
1
R-level expansion of Rplot%03d.png
Dear list,
I'm using the brew package to generate a report containing various
plots. I wrote a function that creates a plot in png and pdf formats,
and outputs a suitable text string to insert the file in the final
document using the asciidoc syntax,
<%
tmp <- 1
makePlot = function(p, name=paste("tmp",tmp,sep=""), width=300)
{
2011 Jul 12
3
Help in error removal
Dear all,
I am new to programming in R.
I deal with microarray data,which is a data frame object type. I need to carry out a few statistical procedures on this, one of them being the pearson corelation. I need to do this between each row which is a gene. So the desired result is a square matrix with the pearson corelation value between each row. So the first column would be (1,1)=0,(1,2),(1,3)
2009 Apr 13
1
value of strptime in R 1.8.0
Dear R friends,
I have a data frame, I need to get a time interval between the two columns.
The times are recorded in 24 hour clock. My data frame is called
version.one.
my commands are:
t.s.one<-paste(version.one[,9])
t.s.two<-paste(version.one[,61])
x<-strptime(t.s.one,format="%H:%M")
x
y<-strptime(t.s.two ,format="%H:%M")
y
z<-difftime(y,x, units =
2011 Oct 24
1
nonlinear model
Hello,
I am trying to do a nonlinear model using the "nls" command in R software.
The data I am using is as follows:
A<-c(7.132000,8.668667,9.880667,8.168000,10.863333,10.381333,11.059333,7.589333,4.716667,4.268667,7.265333,10.309333,8.456667,13.359333,8.624000,13.571333,12.523333,4.084667
,NaN,NaN)
2011 Sep 21
3
RESEND: Mixmonitor command parameter problem on Asterisk 1.8.4
Is anyone can help me with this ? I'm really desperate.
Thx in ad.
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Ikka - Mitra
Kreasindo
Sent: Wednesday, September 14, 2011 5:02 PM
To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
Subject: [asterisk-users] Mixmonitor command parameter problem on
2020 Nov 18
1
LTO with Linker Scripts
On 2020-11-18, Teresa Johnson via llvm-dev wrote:
>AFAIK this effort stalled when Tobias changed jobs. Adding Sergei who may
>know the current status of the support within Qualcomm.
>
>Teresa
>
>On Wed, Nov 18, 2020 at 11:12 AM Mitra, Gaurav via llvm-dev <
>llvm-dev at lists.llvm.org> wrote:
>
>> Hello All,
>>
>>
>>
>> I’d like to pick up
2013 Aug 30
1
package seriation- how to manage font size and label margin
Hello R experts,
I am trying to use hmap from package seriation or bertinplot.
I have two questions:
How can I specify smaller font? I tried with
pushViewport(viewport(layout=grid.layout(nrow = 1, ncol = 2),
+ gp = gpar(fontsize = 8)))
but didn't work for the font with bertinplot.
Also for hmap I need to arrange the margin so that all the labels are
visible.
I tried with par(mai=c(3,2,2,2)),
2011 Aug 29
1
MuMIn Problem getting adjusted Confidence intervals
Hello R users
I'm using MuMIn but for some reason I'm not getting the adjusted confidence
interval and uncoditional SE whe I use model.avg().
I took into consideration the steps provided by Grueber et al (2011)
Multimodel inference in ecology and evolution: challenges and solutions in
JEB.
I created a global model to see if malaria prevalence (binomial
distribution) is related to any
2000 Mar 08
1
Coercing character to factor
I just downloaded version 1.0.0 and several binary libraries (VR, rpart,
norm, stataread) - WinNT version. I then converted a file from Stata 6.0
to R format by using the stataread library. The file converts perfectly
and I was able to use the VR function lda on the dataframe without
difficulty. I then tried to use the same dataframe with RPART. The model
statement:
2009 Nov 04
2
splitting scientific names into genus, species, and subspecies
I have a list of scientific names in a data set. I would like to split the
names into genus, species and subspecies. Not all names include a
subspecies. Could someone show me how to do this?
My example code is:
a <- matrix(c('genusA speciesA', 10,
'genusB speciesAA', 20,
'genusC speciesAAA subspeciesA', 15,
2011 Mar 10
1
PROC NLMIXED what package equivalent in R?
To account for likely differences between
families in naturalization rates, we fitted a
generalized linear mixed model, using
PROC NLMIXED in SAS10, with the
naturalization rate per genus (that is, the
number of naturalized species in a genus as
a proportion of the total number of introduced
species in a genus) as the response
variable, a variable coding genera as containing
at least one native
2006 Dec 30
3
getting a new factor
Hi all,
Given a data frame as...
> head(veg)
genus species trophia type geo zone importance
1 Sphagnum subsecundum M A En 100
2 Sphagnum denticulatum M A En 200
3 Molinia caerulea M A En 300
4 Sphagnum flexuosum M A En 400
5 Juncus squarrosus M A En 500
6