On Sun, Jan 5, 2014 at 7:12 AM, Hadley Wickham wrote:
> > Though I admit that it bothers me that, although the SQLite syntax
> > documentation for "CREATE INDEX", here:
> > http://www.sqlite.org/lang_createindex.html
> > does say the database name is optional, it also says that, if you
> include
On Jan 10, 2014, at 12:32 PM, Troels Ring wrote:
> In R package "psychometrics" an estimate of SE of R squared of /sersq <-
> sqrt((4*rsq*(1-rsq)^2*(n-k-1)^2)/((n^2-1)*(n+3))) with n sample size,
> and k number of parameters if sample size greater than 60 is found.
> Does anyone have a formul
Hi,
I guess you need to replace t() with t.control() or t.sham()
output <-vector()
for(count in 1:length(pick.a)){
for(count1 in 1:length(pick.d)){
ts1 = sum(t.sham(m.sham,pick.a[count],pick.d[count1]))
tc1 <- sum(t.control(m.control,pick.a[count]))
output= c(output,ts1/tc1)
}
}
m1 <- matri
On 01/11/2014 09:27 AM, Pachapep wrote:
ok, I think I got it. Here is the code I used. Thanks for the help guys..
Hi Pachapep,
You can also do it like this:
library(plotrix)
plot(1:10)
# show color.scale(1:50,c(0,1,1),c(0,1,0),c(1,1,0),)
gradient.rect(1,4,10,6,c(0,1,1),c(0,1,0),c(1,1,0))
Ji
On 01/11/2014 07:41 AM, Clemence Germaine wrote:
Hi
I’m using bar plot function
And I have in my data some zero, but my data are numerics and when i try to use
bar plot i have a warning message of « NA was introduced during the automatic
conversion » and i can’t see my bar plot.
So if somebod
> > for(count in 1:length(pick.a)){
> + for(count in 1:length(pick.d)){
> + ts=sum(t(m.sham,pick.a[count],pick.d[count]))
The variable 'count' in the inner loop is overwriting the value
of 'count' set in the outer loop. Use different names in
the different loops.
for(count.a in seq_along(pick.
On 11 Jan 2014, at 19:09 , Razi Zaidi wrote:
> Hi there
>
> I have the dataframe below saved in an object /tst/
>
> agegrp bmigrp pep n
> 1 1 a 0 2
> 2 2 a 0 2
> 3 3 a 0 0
> 4 1 b 0 47
> 5
Hello,
You are using the function ?t(), matrix transpose, with more than one
argument. What is that supposed to do? The error message says that the
other two arguments are not used (because they are illegal). And you
don't need to transpose a vector to sum its components.
Hope this helps,
R
Hi,
Try ?paste()
dat1 <- read.table(text="apkkaakafmfffakkannpaaapkacfaapfd
kpaaakfkpkfbfakaaofakapkpppfcgaanfpfakaappffak
fkpkfbfakaaofakapkpppfcgaanfpfa
aakfkpkfbfakaaofakapkpppfc",sep="",header=FALSE,stringsAsFactors=FALSE)
res <- paste(dat1[,1],collapse="")
A.K.
So I have a 19x1 col
Hi all I am relatively new to R. I am trying to create a nested for loop but i
keep getting an error message (unused argument). Can someone help me find out
where I am goign wrong?
> m.control=c(1.45,9.40,9.96,4.2,1.86,0.2)
> m.sham=c(3.39,23.94,23.62,10.08,2.99,1.09)
>
> t.control=function(m, a
Hi there
I have the dataframe below saved in an object /tst/
agegrp bmigrp pep n
1 1 a 0 2
2 2 a 0 2
3 3 a 0 0
4 1 b 0 47
5 2 b 0 43
6 3 b 0 31
7
On 11/01/2014 17:29, Hai Qian wrote:
Hi,
This question might be stupid, but I cannot find the answer anywhere.
Some packages, like RUnit (
http://cran.r-project.org/web/packages/RUnit/index.html) has a "Vignettes:"
download link on that CRAN page.
However, my package PivotalR (
http://cran.r-p
This is exactly what I am looking for.
Thanks all for your help!
Best,
Yuan
On Sat, Jan 11, 2014 at 1:28 AM, Hervé Pagès wrote:
> Hi Yuan,
>
>
> On 01/10/2014 06:49 PM, Yuan Luo wrote:
>
>> How to find the package of a class given classname?
>> For example, there is a class called GAlignments,
Hi,
This question might be stupid, but I cannot find the answer anywhere.
Some packages, like RUnit (
http://cran.r-project.org/web/packages/RUnit/index.html) has a "Vignettes:"
download link on that CRAN page.
However, my package PivotalR (
http://cran.r-project.org/web/packages/PivotalR/) does
Hi,
May be this helps:
url <-
"http://genome.ucsc.edu/cgi-bin/hgc?hgsid=358528009&g=htcDnaNearGene&i=uc003qec.4&c=chr6&l=133562494&r=133853258&o=knownGene&hgSeq.promoter=on&boolshad.hgSeq.promoter=0&hgSeq.promoterSize=10759&hgSeq.utrExon5=on&boolshad.hgSeq.utrExon5=0&hgSeq.cdsExon=on&boolshad.hgSe
HI,
The input and output dataset looks different (typo?) in "profit" column.
dat1 <- read.table(text="Place Prod Loctn profit
S1 P1 Loc1 55
S1 P2 Loc1 80
S1 P3 Loc2 70
S1 P1 Loc2 60
S2 P2 Loc1 30
S2 P3 Loc1 40
S2 P1 Loc1
On Fri, 10 Jan 2014, 汤靖 writes:
> Hi,
> Maybe it is not directly related to R but sine many are statistical experts
> so I post it here for help:
>
> I have two variables (say x and y) of length n. Now the cor(x,y) is close to
> 0. I need to find the subset in {1,.. n} so that the correlation b
Hi Alex,
Not sure if this is what you wanted.
length(res) #from the previous 'example' using ##indx <-
combn(dim(results)[1],2)
#[1] 45
mat1 <- matrix(0,10,10)
mat1[lower.tri(mat1)] <- res
mat1[upper.tri(mat1)] <- res
A.K.
On Saturday, January 11, 2014 12:22 AM, alex padron
wro
Le 10/01/2014 21:41, Clemence Germaine a écrit :
Hi
I’m using bar plot function
And I have in my data some zero, but my data are numerics and when i try to use
bar plot i have a warning message of « NA was introduced during the automatic
conversion » and i can’t see my bar plot.
So if somebod
19 matches
Mail list logo
