Displaying 16 results from an estimated 16 matches similar to: "How to apply XPath query on XML nodes separately?"
2011 Sep 13
2
GO & Protein Complex Analysis for Homo sapiens
Dear All,
I need to fetch GO ontologies for Homo sapiens with their mappings to
corresponding Uniprot identifiers. I would be using this information to
compare result from a clustering algorithm with existing protein complexes.
This would be a test to check how the clustering algorithm accurately
captures GO terms with respect to the known protein complexes. Can anyone
suggest a simple workflow
2010 Jan 21
1
Merging and extracting data from list
Hello R-help group,
I have a question about merging lists. I have two lists:
Genes list (hSgenes)
name chr strand start end transStart transEnd
symbol description feature
ENSG00000223972 1 1 11874 14412 11874 14412
DEAD/H box polypeptide 11 like 1DEAD/H box polypeptide 11 like 3DEAD/H
box polypeptide 11 like 9 ;;
2007 Nov 02
0
loading installes package including all needed subpackages
Hallo,
I just installed all needed packages for my project on my PC. But I cannot load all at one time. I now want to load limma. How can I realize the following plan: I want to install for example limma inclusive all needed other sub packages (add-on). Can anyone tell me the corresponding command?
Thanks, Corinna
Here is the result of the command library():
Pakete in Library
2015 Jan 26
2
Inspect a "delayed" assigned whose value throws an error?
On Mon, Jan 26, 2015 at 12:24 PM, Hadley Wickham <h.wickham at gmail.com> wrote:
> If it was any other environment than the global, you could use substitute:
>
> e <- new.env()
> delayedAssign("foo", stop("Hey!"), assign.env = e)
> substitute(foo, e)
>
> delayedAssign("foo", stop("Hey!"))
> substitute(foo)
Hmm... interesting
2011 Feb 25
1
color code in loop for piecharts plotting
Hi,
I am using this loop
par(mfrow=c(3,3))
annos<-c(2001:2007,2009)
for (i in annos) {
t<-subset(masia,YEAR==i)
t$FAMILIA<-drop.levels(t$FAMILIA)
pie(table(t$FAMILIA),main=i)
}
To make piecharts of species composition among years (my data frame is
called "masia"). So I get 1 piechart of the families that we have found in
our survey each year. We don't have always
2017 Jun 11
0
[RFC 4/9] tgsi: populate precise
Only implemented for glsl->tgsi. Other converters just set precise to 0.
Signed-off-by: Karol Herbst <karolherbst at gmail.com>
---
src/gallium/auxiliary/tgsi/tgsi_build.c | 3 +++
src/gallium/auxiliary/tgsi/tgsi_ureg.c | 14 +++++++---
src/gallium/auxiliary/tgsi/tgsi_ureg.h | 20 +++++++++++---
src/gallium/auxiliary/util/u_simple_shaders.c | 2 +-
2015 Jan 27
0
Inspect a "delayed" assigned whose value throws an error?
>>>>> Henrik Bengtsson <hb at biostat.ucsf.edu>
>>>>> on Mon, 26 Jan 2015 12:41:48 -0800 writes:
> On Mon, Jan 26, 2015 at 12:24 PM, Hadley Wickham <h.wickham at gmail.com> wrote:
>> If it was any other environment than the global, you could use substitute:
>>
>> e <- new.env()
>>
2015 Jan 26
2
Inspect a "delayed" assigned whose value throws an error?
Hi, I got an interesting programming challenge:
How do you inspect an object which is assigned via delayedAssign() and
that throws an error as soon as it is "touched" (=the value is
evaluated)? Is it possible?
MINIMAL EXAMPLE:
$ R --vanilla
> delayedAssign("foo", stop("Hey!"))
(If you find this minimal example silly/obvious, please skip down to
the real
2015 Jan 26
0
Inspect a "delayed" assigned whose value throws an error?
If it was any other environment than the global, you could use substitute:
e <- new.env()
delayedAssign("foo", stop("Hey!"), assign.env = e)
substitute(foo, e)
delayedAssign("foo", stop("Hey!"))
substitute(foo)
Hadley
On Mon, Jan 26, 2015 at 12:53 PM, Henrik Bengtsson <hb at biostat.ucsf.edu> wrote:
> Hi, I got an interesting programming
2008 Sep 16
2
[LLVMdev] tracing stack variables
I'm trying to discern whether or not stack variables are all accessible
through ExecutionEngine.cpp .
Initially , I targeted the 'alloca' function as the source for all
stack accession data , but I think that the function is too basic : ie ,
the type data may not be easily accessible from that function's scope .
So my next idea was to use ExecutionEngine , because when data is
2008 Sep 16
0
[LLVMdev] tracing stack variables
On 2008-09-16, at 19:01, Dane Napier van Dyck wrote:
> I'm trying to discern whether or not stack variables are all
> accessible through ExecutionEngine.cpp .
> Initially , I targeted the 'alloca' function as the source for all
> stack accession data , but I think that the function is too basic :
> ie , the type data may not be easily accessible from that
2009 Oct 28
0
[BioC] Is there a package similar to mogene10stprobeset.db by for Affymetrix Exon Arrays?
mogene10stprobeset.db is generated with AnnotationDbi for mouse gene
array. I don't find a package that seems generated by AnnotationDbi
for exon arrays on the webpage you mentioned. Is it correct?
On Tue, Oct 27, 2009 at 7:00 PM, Marc Carlson <mcarlson at fhcrc.org> wrote:
> Hi Peng,
>
> I am not completely clear from your post what you want. ?But most of our
> annotation
2006 Jun 18
2
analyze amino acid sequence (composition)of proteins
Dear R-helpers:
thank your for your attention.
i am a newer to R and i am doing some protein category classification based on
the amino acid sequence.while i have some questions urgently.
1. any packages for analysis amino acid sequence
2. given two sequences "AAA" and "BBB",how can i combine them into "AAABBB"
3. based on "AAABBB",how can i get some
2012 Dec 04
3
How to find matching columns in a matrix of lists?
Dear R users,
I have a matrix composed of lists:
m <- matrix( list(), nrow=1, ncol=3 )
m[[ 1, 1 ]] <- list("A", "B")
m[[ 1, 2 ]] <- list("A", "C")
m[[ 1, 3 ]] <- list("A", "B")
and want to get the sub-matrix where cells contain "B".
But
m[ , "B" %in% m[ 1, ], drop=F ]
as well as
m[ , "B"
2012 Jan 25
4
Media en subgrupos de grupos
Un saludo a todos.
Es posible que con el asunto no quede claro lo que quiero. Para eso añado una captura.
Dispongo de 3 variables (dos discretas y una continua) y me interesaría sacar la media tanto del grupo como de los subgrupos. Esta creo que es la segunda vez que escribo preguntando algo parecido. En la primera me hablasteis de tapply, pero con este comando sólo sé obtener la media de una de
2017 Jun 11
14
[RFC 0/9] Add precise/invariant semantics to TGSI
Running Tomb Raider on Nouveau I found some flicker caused by ignoring precise
modifiers on variables inside Nouveau.
This series add precise/invariant handling to TGSI, which can be then used by
drivers to disable certain unsafe optimisations which may otherwise alter
calculations, which depend on having the same result across shaders.
This series fixes this bug in Tomb Raider and one CTS test