Displaying 20 results from an estimated 1000 matches similar to: "Excel export into R"
2008 Mar 01
2
Newbie: Incorrect number of dimensions
> dim(data.sub)
[1] 10000 140
#####extracting all differentially express genes##########
library(multtest)
two_side<- (1-pt(abs(data.sub),50))*2
diff<- mt.rawp2adjp(two_side)
all_differ<-diff[[1]][37211:10000,]
all_differ
#####list of differentially expressed genes##########
> probe.names<-
+ all_differ[[2]][all_differ[[1]][,"BY"]<=0.01]
Error in
2008 Feb 24
3
Newbie: Where is lmFit function?
Hi Everyone,
I am trying to use lmFit function; however, i cannot find it function
anywhere.
I have been trying to find the function in Bioconductor and elsewhere. I
re-install bioconductor source, update package and update R as well. no luck
Is there a command in R where i can just type, and it will download it for
me?
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2008 Mar 02
4
Newbie:Export Data into Excel from R
Hi,
All i want is to export my list into c: drive and save it as csv file and
manually import into Excel.
I have the read the article but i am having issues
http://pbil.univ-lyon1.fr/library/base/html/write.table.html
> excel<-write.table(probe_gene, file = "c:\foo.csv", sep = ",", col.names =
> NA)
Error in file(file, ifelse(append, "a", "w"))
2008 Mar 03
3
R data Export to Excel
Here is my R Code
x<-1:20000
y<-2:141
data.matrix<-data.matrix(data[,y])#create data.matrix
variableprobe<-apply(data.matrix[x,],1,var)
variableprobe #output variance across probesets
hist(variableprobe) #displaying histogram of variableprobe
write.table(cbind(data[1],
Variance=apply(data[,y],1,var)),file='c://variance.csv')
#export as a .csv file.
Output in Excel
all in 1
2008 Mar 08
3
expression matrix
Hello,
I am to run this R script but i keep getting this error.
> expr<-exprs(golubMerge)
Warning message:
The exprSet class is deprecated, use ExpressionSet instead
I tried to find information on the website but no luck. (exprSet...etc)
thank you.
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2008 Mar 02
2
Variance Calculation in R
Hello,
Thanks everyone for helping me with the previous queries.
step 1: Here is the orginal data: short sample
ProbeID Sample_1_D Sample_1_C Sample_2_D Sample_2_C
1 224588_at 2.425509867 11.34031409 11.46868531 11.75741478
step 2: i calculate the variance of the sample using this R code
x<-1:20000
y<-2:141
data.matrix<-data.matrix(data[,y])#create data.matrix
2008 Mar 03
3
Calculating the t-test for each row
Hi Everyone,
I need some simple help.
Here are my codes
##########will give me 10000 probesets####################
data.sub = data.matrix[order(variableprobe,decreasing=TRUE),][1:10000,]
dim(data.sub)
data_output<-write.table(data.sub, file = "c://data_output.csv", sep = ",",
col.names = NA)
When i export to excel, it shows me this. This is just a short version.
There
2008 Feb 23
3
exprs function download
Hi,
I am supposed to use exprs as a function. Where can i download exprs
function? I tried searching at bioconductor and seach engine but no luck. Is
it located in one of the library in R?
thanks.
C
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2008 Mar 09
2
p-adjust using Benjamn and Hochberg
Hello,
I am trying to use the p.adjust function for multiple testing.
here is what i have
9997 201674_s_at 0.327547396
9998 221013_s_at 0.834211067
9999 221685_s_at 0.185099475
I import them from excel have have the gene symbol as well as the pvalue
here is the issue
> pa<-p.adjust(pt,method="BH")
Error in p[nna] : object is not
2008 Mar 04
2
paired or one-sample t-Test
Hi Guys,
I am having a real hard time trying to figure out for microarry.
Here is my code
One-Sample t-Test
dim(data.sub)
[1] 10000 140 ##there are 10000 probesets and 140 columns
hist(data.sub) ## Histogram. Identify if the probesets are normal
distributed
q<-rnorm(10000) ##generate 10000 random, normal distributed values
qqplot(data.sub,q)) ##Show the plot of the probeset
2012 Jun 15
1
Google Voice / Jabber auth problem
asterisk-1.8.13.0
iksemel-1.4
I have a client who setup a gvoice account using their domain in the
login name:
username=client at theirdomain@gmail.com
This appears to have caused a problem with authentication. I've tried
escaping the @ and quoting the login string, etc. but it simply won't
authenticate. I don't believe my configuration is bad as the same server
/
2007 Oct 02
1
Rhino RCB8FXX
Anyone know if Rhino is planning on supporting zaptel 1.4 anytime soon?
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2011 Aug 10
1
Reading XML files masquerading as XL files
R version 2.13.1
OS X (or Windows)
Colleagues,
I received a number of files with a .xls extension. These files open in XL and, by all appearances, are XL files. However, it appears to me that the files are actually XML:
> readLines(dir()[16])[1:10]
[1] "<?xml version=\"1.0\"?>"
[2] "<Workbook
2007 Feb 09
4
asterisk 1.4 FC5 and Gtalk
JABBER: gtalk_account OUTGOING: <?xml version='1.0'?><stream:stream
xmlns:stream='http://etherx.jabber.org/streams' xmlns='jabber:client' to='
gmail.com' version='1.0'>
localhost*CLI> jabber show tes
JABBER: gtalk_account INCOMING: <?xml version="1.0"
encoding="UTF-8"?><stream:stream from="gmail.com"
2020 Mar 23
3
SIP/2.0 489 Bad Event in reply to a PUBLISH
Hi, in these dark days of COVID-19 lockdown I'm using linphone to
connect to my office asterisk system for working from home.
It's going pretty well but the presence/BLF functions don't appear to work.
In the linphone logs and asterisk debug I find that asterisk is
rejecting linphone's PUBLISH message:
<--- SIP read from UDP:10.27.128.3:5060 --->
PUBLISH sip:john at
2017 Dec 07
2
How to read or write Geolocation (RFC6442) data in SIP/PJSIP messages ?
Hello,
I'm having a look at section 13.1 from SIP Connect v2 doc (see [1]).
It refers to RFC6442 which gives the following example (sorry for its
length):
INVITE sips:bob at biloxi.example.com SIP/2.0
Via: SIPS/2.0/TLS pc33.atlanta.example.com;branch=z9hG4bK74bf9
Max-Forwards: 70
To: Bob <sips:bob at biloxi.example.com>
From: Alice <sips:alice at
2006 May 02
1
SOAP client not seeing all of my AWS service methods
Hi all,
Ruby 1.8.4
Rails 1.1.2
I''m a newb when it comes to SOAP, but I thought I''d give it a shot. I
have several web services defined. However, when I try to connect with
a SOAP client it seems the client is only picking up one of the
services, called Hardware.
require ''soap/wsdlDriver''
wsdl_url =
2006 Feb 20
3
Trouble connecting to a Rails SOAP web service with a simple Ruby client
Hi,
The code for my Rails webservice is below. It working just fine
through the Rails web service scaffold invoke
http://localhost:3000/ProductBackend/invoke
I''m trying to write a plain ruby command line client to access the webservice.
require ''soap/rpc/driver''
proxy = SOAP::RPC::Driver.new("http://localhost:3000/product_backend",
2007 Feb 03
2
Google Talk without gmail accout?
Hello all,
I am having trouble getting gtalk to work with my account which is not
using a gmail.com email address. When I do this there an error from the
Jabber module:
[Feb 3 20:51:17] ERROR[6286]: res_jabber.c:573 aji_act_hook: JABBER:
Node Error
[Feb 3 20:51:17] WARNING[6286]: res_jabber.c:1495 aji_recv_loop:
JABBER: Got hook event.
JABBER: gtalk_account INCOMING:
2006 May 25
3
webservice timeout issue
I am having an issue where I am trying to test a weservice that I wrote by
connecting to it from ruby. When I submit my form that calls the webservice
it times out. you can see from the lighttpd log that the webservice
completes just after the timeout. any ideas? am I doing something wrong?
---- source ----
def validate
auth = ActionWebService::Client::Soap.new(AuthApi, "