similar to: Question about normalization to a set of internal standards

Thanks for the advice. My question is more on how to do this? Let me use a biology gene analysis example to illustrate: In biology, there are always some house keeping genes which differ little even at pathological conditions. We know that at different batches, there are external factors affect the measurements. For example, overall signal intensity might be different due to lab reagents. A

Hi. I have a simple (I think) question My dataset have these variables: names(data) [1] "v1" "v2" "v3" "v4" "v5" "v6" "v7" "v8" "v9" "v10" "v11" "v12" "v13" "v14" "v15" "v16" "v17"

Hello, I am trying to select the following headers from a data frame but when I try and run the command it executes halfway through and give me an error at V188 and V359. Temp <- data.frame(V4, V5, V6, V7, V8, V9, V10, V11, V12, V13, V14, V15, V16, V17, V18, V19, V20, V21, V22, V23, V24, V25, V26, V27, V28, V29, V30, V31, V32, V33, V34, V35, V36, V37, V38, V39, V40, V41, V42, V43, V44, V45,

I'm trying to apply a function defined in the VW R docs, that attemps to convert a data.table object to Vowpal Wabbit format. In the process i'm getting the error in printf mentioned in the subject. The original function is here: https://github.com/JohnLangford/vowpal_wabbit/blob/master/R/dt2vw.R Below there is a small example that reproduces the error. The function works great with

Wouldn't it make sense to have this in the man page? The 8192-byte limitation for 'fmt' is mentioned but not this one. Thanks, H. On 08/25/2015 02:08 AM, Prof Brian Ripley wrote: > From the sources: > > #define MAXNARGS 100 > /* ^^^ not entirely arbitrary, but strongly linked to > allowing %$1 to %$99 !*/ > > > > On 22/08/2015 04:21, Martin

I have a host setup for libvirt kvm/qemu vms. And I wonder a bit about the overhead of the macvtap and how to configure the mtu's properly. To be able to communicate with the host, I have moved the ip address of the host from the adapter to a macvtap to allow host communication. I have the below setup on hosts.

From the sources: #define MAXNARGS 100 /* ^^^ not entirely arbitrary, but strongly linked to allowing %$1 to %$99 !*/ On 22/08/2015 04:21, Martin Bel wrote: > I'm trying to apply a function defined in the VW R docs, that attemps to > convert a data.table object to Vowpal Wabbit format. In the process i'm > getting the error in printf mentioned in the subject.

Hello, I try to connect with Active Directory Users and Computers from a W2k16 to a Samba 4.8.3 DC. I get the following error message: https://thomas.glanzmann.de/static/63a3e0ba-8a9d-11e8-891f-f3ff022aacb0/screenshot-x1-2018-07-18-17_12_49.png --------------------------- Active Directory Domain Services --------------------------- Naming information cannot be located because: The procedure

Hello Rowland, > These shouldn't be set or are defaults: > name resolve order = host > passdb backend = tdbsam > security = user > domain logons = yes > log level = 3 > os level = 64 > preferred master = yes > local master = yes > domain master = yes > tls keyfile = key.pem > tls certfile = cert.pem > tls cafile = ca.pem I kicked these out. I found

Hello R people, I have a data file with 101 numeric variables: one variable called IDN (the individual's unique id number, which I need to retain, and which ranges from 1000 to 1320; some numbers are obviously skipped), and V1 to V100 (each has a value of 0 or 1; these 100 variables represent sequentially ordered days and whether a characteristic was present or absent--e.g., v1 is day 1 and a

I have code like this: data <- read.csv("test1.csv", stringsAsFactors=FALSE, header=TRUE) # Graph myplot=ggplot(data, aes(fill=condition, y=value, x=condition)) + geom_bar(position="dodge", stat="identity", width=0.5) + scale_fill_manual(values=c("#7b3294", "#c2a5cf", "#a6dba0", "#008837"))+

I was looking at the Sparc 64 4.7 or 4.8 port, wondering if its in any state to put on my Solaris v100. Just need the basics, eide, network, kbm,mouse, graphics (x). A bonus would be support for the lom (light out management) features and the flash card. Reason for change is I HOPE that the math (ssl) performance is better on FBSD, as well as I am just tired of keeping track of

Hello, I have a samba-4.9.1 serving a tmp space that I would like to write to without authentication. The smb.conf is: [global] workgroup = DIRECTORY interfaces = 10.10.10.1 bind interfaces only = Yes security = user map to guest = Bad User rndc command = /bin/true server role = STANDALONE netbios name = filer log level = 3

Hi, I am trying to make a multi-class classification tree by using rpart. I used MASS package'd data: fgl to test and it works well. However, when I used my small-sampled data as below, the program seems to take forever. I am not sure if it is due to slowness or there is something wrong with my codes or data manipulation. Please be advised ! The data is described as the output from str()

Hi. I try to make backups from one disk to another. I have .sparsebundle[1] directories on the source drive (/Volumes/data/). When rsync reaches the first .sparsebundle it stalls and stays there until i ctrl+c. I'm using OS X Yosemite and rsync version 3.1.1 protocol version 31 installed via homebrew. However, I had this problem on OS X Lion too using rsync 3.0.9. Actually, the reason I

On Wed, 18 Jul 2018 17:25:51 +0200 Thomas Glanzmann via samba <samba at lists.samba.org> wrote: > Hello, > I try to connect with Active Directory Users and Computers from a > W2k16 to a Samba 4.8.3 DC. I get the following error message: > > https://thomas.glanzmann.de/static/63a3e0ba-8a9d-11e8-891f-f3ff022aacb0/screenshot-x1-2018-07-18-17_12_49.png > >

Hi, there: I have a syntax question. I have a dataset x with 100 variables. I did not set the column name so I used x$V1...x$V100. For my case, I need to put the number (e.g. 20) into another variable, like index so that I can refer to x$V20 by using something like x$V(index) but I don't know how to do that in R. thanks, Ed

hello i would like to know if there a way to add multiple dns records in samba AD-DC if i run samba-tool dns add for each record, it is realy long, may because of the authentification part... samba-tool dns does not allow bulk add is there a way to do it faster?

I used pxelinux.0 to boot my kernel, then the kernel began to boot. However, it cannot mount nfs root. I checked the nfs root is exported OK! The last screen is as followed: serial sub-system self-test: passed. internal registers self-test: passed. ROM checksum self-test: passed (0x04f4518b). eepro100.c:v1.09j-t 9/29/99 Donald Becker http://cesdis.gsfc.nasa.gov/linux/dri ver/eepro100.html

I use ROCR to plot multiple runs' performance. Using the sample code as example: # plot ROC curves for several cross-validation runs (dotted # in grey), overlaid by the vertical average curve and boxplots # showing the vertical spread around the average. data(ROCR.xval) pred <- prediction(ROCR.xval$predictions, ROCR.xval$labels) perf <- performance(pred,"tpr","fpr")