Displaying 20 results from an estimated 200 matches similar to: "Reading MINE output into a matrix"
1997 May 11
2
R-alpha: Logarithmic scales
Here are another three problems with logarithmic scales:
1) segments() does not work with logarithmic scales. I suggest to change
lines 962-973 in "plot.c":
    for (i = 0; i < n; i++) {
        if (FINITE(xt(x0[i%nx0])) && FINITE(yt(y0[i%ny0]))
            && FINITE(xt(x1[i%nx1])) && FINITE(yt(y1[i%ny1]))) {
            GP->col = INTEGER(col)[i % ncol];
 
2005 Mar 07
3
R crashes using the em function of package mclust (PR#7719)
Hi,
I got the same problem like
http://tolstoy.newcastle.edu.au/R/devel/04/11/1204.html
R crashes when I use the em function from the mclust package on 
univariate data and on a special case on bivariate data (when the matrix 
is not provided as written in the manual).
It seems as if the problem is the format of the data to be analyzed.
Operating System: Windows XP (SP2)
R version: R-2.0.1
The
2007 Mar 27
0
Error when calling residual.plots() on an ANOVA object
Dear *,
	I have to perform an ANOVA analysis to study the effects on the  
performance of some algorithmic components in the design of my  
algorithm.
	I have done a full factorial design for the following 5 factors (my  
response variable is "best"):
  $ model        :'data.frame':	3360 obs. of  6 variables:
   ..$ best      : num [1:3360] 0.108 0.573 0.625 1.057 0.451 ...
  
2011 Mar 23
2
) Error in eval(expr, envir, enclos) : object '' not found
> datafilename="E:/my documents/r/sex/bysex1.csv"
> data.sex=read.table(datafilename,header=T)
> data.sex
       y.sex.age.region.c.n
1   1980,F,A,N,-18.15,13.61
2   1980,F,A,N,-18.61,13.04
3   1980,F,A,N,-18.81,12.32
4    1990,F,A,N,-21.12,11.7
5   1990,F,A,N,-20.77,11.58
6    1990,F,A,N,-21.6,13.34
7    1990,F,A,N,-21.78,12.6
> model.anova<-aov(c~age*sex,data=data.sex)
2010 May 10
1
how to get p-value from ave
Hi there,
I checked google for aov. usually one uses summary to see whether the p-value is small.
but I want to put aov in my script. how can I get the p-value, (0.1115, 0.6665, 0.6665 in the following example)?
thanks
YU
> datafilename="http://personality-project.org/r/datasets/R.appendix2.data"
> data.example2=read.table(datafilename,header=T)
> aov.ex2 =
2007 Sep 28
0
off topic: Job advert - computational biologist
Hi,
I hope you don't mind me posting this to the list:
 
We are seeking a postdoctoral scientist to join the Applied
Computational Biology and Bioinformatics group at the Paterson Institute
for Cancer Research. The role will be to develop novel approaches for
the analysis of high throughput genomic data, such as those arising from
Affymetrix microarray experiments. 
 
We are an
2010 Sep 20
2
interpreting one-way anova tables
Hi, I am trying to reconcile anova table in R (summary(lm)) with individual t.test.
datafilename="http://personality-project.org/R/datasets/R.appendix1.data"
data.ex1=read.table(datafilename,header=T)   #read the data into a table
summary(lm(Alertness~Dosage,data=data.ex1))
gives:
Call:
lm(formula = Alertness ~ Dosage, data = data.ex1)
Residuals:
   Min     1Q Median     3Q    Max 
2012 Jun 10
1
compute Mcdonald's omega ω
Dear all
I am a newbie to R and I would appreciate it very much if someone can
give me some advice on this.
Please note that I am not a programmer so some of the questions might
sound really stupid.
I would like to compute McDonald's omega calculation using R, I'm
aware I can use the omega function in the psych package.
But I'm really not sure how to do it.
I have read these two
2011 Jan 06
8
Accessing data via url
#   Can anyone suggest why this works
datafilename <- "http://personality-project.org/r/datasets/maps.mixx.epi.bfi.data"
person.data  <- read.table(datafilename,header=TRUE)
# but this does not?
dd <- "https://sites.google.com/site/jrkrideau/home/general-stores/trees.txt"
treedata <- read.table(dd, header=TRUE)
2009 Nov 08
2
Simple 2-Way Anova issue in R
Hello, I'm new to R and have been following many guides including the two-way
anova (http://www.personality-project.org/r/r.anova.html).  Using that
walkthrough including the supplied data I do str(data.ex2) and receive the
appropriate types of data as follows:
> str(data.ex2)
'data.frame':   16 obs. of  4 variables:
 $ Observation: int  1 2 3 4 5 6 7 8 9 10 ...
 $ Gender     :
2001 Oct 23
1
HOMM3 and DirectPlay
Using a recent build of wine (20011023 and previous) I've gotten
heroes of might and magic 3 working, minus networking :/  After doing
a full install in WINE (with fake windows), attempting to run the game
came up with the 'unable to initialize resources - possible disk
problem'.  Examination of the output of wine --debugmsg
+relay,+text,+string Heroes3.exe indicates that the game is
2004 Jun 17
2
Question on lists and vectors of lists
I have an elementary programming question. Could someone please point
me in the right direction?
I have a function which will run for thousands of companies. At each
invocation, it returns 2 numbers. I plan to do something like:
  think_one_firm <- function(filename) {
     # Do stuff
     return(list(x=x,y=y))
  }
So for each of the firms in my dataset, I will call
2010 Jan 06
2
problem with strptime and 2010 dates
Hi, I'm reading data from a text file and transforming it in R and my date
column seems to be getting corrupted. Can someone point out what's wrong?
This code worked fine until I added a new date in 2010.
thank you.
To load the data I run:
work_table = read.table(datafilename,header=TRUE)                  #read the
data file
attach(work_table)                                            
2007 Sep 30
0
Postdoc position, Manchester UK
Hi,
 
We are seeking a postdoctoral scientist to join the Applied
Computational Biology and Bioinformatics group at the Paterson Institute
for Cancer Research. The role will be to develop novel approaches for
the analysis of high throughput genomic data, such as those arising from
Affymetrix microarray experiments. 
 
We are an interdisciplinary team that brings together skills in computer
2008 Jan 29
0
Positions in Computational Biology
Hi,
We're looking for a number of people to join our group (Applied
Computational Biology and Bioinformatics -- ACBB) and applying state of
the art techniques (see for example, xmap.picr.man.ac.uk) to integrate,
analyse and interpret datasets arising from the latest generation of
microarrays (including exon, SNP and tiling arrays), quantitative
mass-spectrometry and next generation
2005 Dec 01
0
[fdo] Programming problems in Dual Head Mode.
(Hope this is the right place to post this message.)
Hi all,
I am working on a small movie player which can play full screen movie 
using Xserver.  It works fine in Single Head Mode. But is I set the 
Xserver in Dual Head Mode. I can't see any thing on both screens. The 
Code to Init the display is shown as below:
>   display = XOpenDisplay(NULL);
>    if (display == NULL)
>    
2005 Dec 05
0
[fdo] Programming problems in Dual Head Mode with Tiny-X.
(Hope this is the right place to post this message.)
Hi all,
I am working on a small movie player which can play full screen movie
using Xserver.  It works fine in Single Head Mode. But is I set the
Xserver in Dual Head Mode. I can't see any thing on both screens. The
Code to Init the display is shown as below:
>   display = XOpenDisplay(NULL);
>    if (display == NULL)
>    
2006 Oct 18
0
(no subject)
I currently have an instance of R running on Solaris 8 Version 2.2.0
(2005-10-06 r35749)
Package: its  Version: 1.0.9
Package: Hmisc Version: 3.0-1
 
I decided to build a new install on Linux RedHat As4.0 32 Bit running R
version 2.4.0 (2006-10-03) 
Package: its Version: 1.1.4
Package: Hmisc Version: 3.1-1
Package: chron Version: 2.3-8
 
I am using the library(its) on both machines and
2024 Mar 22
1
Error message
Hi all,
I am creating an X1.RData file using the R 4.2.2 library.
   x1.R
    save(datafilename, file="X1.RData")
When I am trying to load  this file using another script
X2.R
load("X1.RData")
I am getting this error message:
 Error in load("X1.RData", :
 bad restore file magic number (file may be corrupted)  .. no data  loaded.
I am using the same R library (R
2006 Jul 28
2
negative binomial lmer
To whom it may concern:
   
  I have a question about how to appropriately conduct an lmer analysis for negative binomially distributed data.  I am using R 2.2.1 on a windows machine. 
   
  I am trying to conduct an analysis using lmer (for non-normally distributed data and both random and fixed effects) for negative binomially distributed data.  To do this, I have been using maximum likelihood,