search for: confussion

Hi all I want some information regarding mirroring. When mirroring from a rsync enabled site what internally happend?. mirroring is simillar to backup?. I want to know what is the difference between mirroring the batabase and backup the databse. plz help me regarding that. Thanx in advance. Regards Srinivasa Rao NatureSoft Pvt. Ltd. 11-20, 2nd Lane, Appu street, Mylapore,

...estimate. I do not think the rpart.object can be applied to the jackknife function in bootstrap but can I do something as simple as: for(i in 1:number of samples){ remove i from the data run the tree compare sample[i] to the tree using predict create an error matrix} This would give me a confussion matrix of data not included in the tree's constuction. Am I being obtuse again? Thanks, CM

Hello all: Is there a way to detect in R if a dataset is normally distributed or skewed without graphically seeing it? The reason I want to be able to do this is because I have developed and application with Visual Basic where Word,Access and Excel "talk" to each other and I want to integrate R to this application to estimate confidence intervals on fish sizes (mm). I basically want to

HI: I'm still struggling with datasets, the more I read about it the more confussed I get. This is the scenario... In R console|Edit|Data Editor, I can find all the datasets available with the different packages, So to create a new dataset in the R console I use the following commands to create an empty data frame. My_Dataset <- data.frame() My_Dataset <- edit(My_dataset) The problem is

...velopers, I have jutst started working with caret and all the nice features it offers. But I just encountered a problem: I am working with a dataset that include 4 predictor variables in Descr and a two-category outcome in Categ (codified as a factor). Everything was working fine I got the results, confussion matrix etc. BUT for obtaining the AUC and predicted probabilities I had to add " classProbs = TRUE," in the trainControl. Thereafter everytime I run train I get this message: "undefined columns selected" I copy the syntax: fitControl <- trainControl(method = "cv",...

Dear Samba Experts, I have configure samba 4 server in centos 5.4. My Windows XP OS registered in samba server server. But the Domain and Kerberos setup is not working properly.? Hence it is not showing the domain in Active Directory Users and Computers. I have followed the following manual for setup http://wiki.samba.org/index.php/Samba4/HOWTO. When I am starting my named server in centos box it

hi oddsock, Your oddcast plugin is very good, currently is able to connect to icecast, icecast2 and shotcast servers; that's way is very usefull. Well, I know you know all that... :-) But I have some problems with it: <p>1-The plugin always try to attach to winamp, so when winamp is minimized or moved, oddcast's window does it too. At this point, all ok. What about if the plugin

I do not want to get the reputation as a spammer and be hated by the ruby and rails community??! But where are the best forums for help with rails and ruby please, and which ones are the most user freindly? I have a little tech problem: I have a lap top running xp home service pack two and I have installed ruby 1.8.2 and rails 1.0.0 I also have mysql 4.1.16-nt via tcp/ip running on the laptop, so

Hi, I thought I had this problem licked but there still is a rights problem with ARI and Asterisk when using a non-root user (Following the wiki at http://www.voip-info.org/tiki-pagehistory.php?page=Asterisk+non-root&diff2=25). When I issue the following: chmod --recursive u=rwX,g=rX,o= /var/spool/asterisk The above command results in the following rights on messages: msg0000.gsm

FYI, I'll plan on removing this subtree on Monday of next week if no one else chimes in requesting a reprieve... On Wed, Oct 28, 2009 at 5:59 PM, PyLLVM <pyllvm at gmail.com> wrote: > No objection. > I'm studying LLVM on Win32 using visual studio. > CMake works well for it. > > > On Oct 26, 7:44 am, Chandler Carruth <chandl... at google.com> wrote: >>

...the past, the only reason for not removing win32/ was that the cmake-generated project files are not relocatable. As the win32/ project files seem out of date for months now, I reckon that the user who had that requirement switched to cmake. The mere existence of the win32/ subtree is a source of confussion for newcomers. Maybe the same applies to Xcode/ -- Óscar

Hi, I'm a bit confused with regard to the use of x86 and i386 in clang and llvm tools. I'm using clang to emit llvm with –m32 on a x86-64 machine. This generates a file with a target triple that uses i386. >From the i386 llvm file I generate a .bc file with llvm-as. When I try to generate an object file with llc -mtriple x86 -filetype=obj I get the following error: llc: target does

...isTargetWin32-borland-win32, > isTargetWin32-cygwin-win32, etc. > > Judging by the responses, there seems to be a need for that. Which > leaves the point of what should be 'the default', which could be > borland for all i care... but perhaps not an as heated discussion ? The confussion here comes from the fact that on most other platforms there is one single platform and C++ ABI. The Itanium ABI on Linux/x86/amd_64 is one example. AFAIK all Linux C++ compilers aim to be C++ ABI-compatible with g++. On Windows, there is no such thing as a canonical C++ ABI. There is a platform AB...

...mmary( aov(cChol ~ drug + Error(dsource/drug), data=zar) ) ## The F and P values corresponding to subgroups can be obtained by: 0.5/1.5 # F pf(0.5/1.5, 3, 6, lower.tail=FALSE) # P ## or from the second row in the two way anova: summary( aov(cChol ~ drug + dsource, data=zar) ) In order to avoid confussion in our students (and myself!) I wonder if we can obtain the desired results in one step? Thank you in advance for your kind help. Héctor -- Héctor Villalobos <hvillalo@ipn.mx> CICIMAR - IPN A.P. 592. Col. Centro La Paz, Baja California Sur, MÉXICO. 23000 Tels. (+52 612) 122 53 44; 123...

...class "Con" <environment: 0x15b4ba08> As you can see the elements of both lists share the memory addresses while I was expecting the shallow=FALSE to perform a deep copy and create copies of those objects as well. As I''m new with reference classes this causes me a lot of confussion. Is this a bug, is this a feature? Any insights about the matter are welcome Thanks in advance -M -- Manuel Castejón Limas University of León, Spain manuel.castejon@unileon.es [[alternative HTML version deleted]]

I have a question for our European readers: how common is it to use commas as decimal points in spread-sheet and statistics applications? Is it an inconvenience to require that all data use a period as decimal point? (i.e., 3.14159 rather than 3,14159). We're trying to make our program as foolproof as possible, and would prefer not to give users a chance to have commas as both decimal

Hi, I'm having a problem with my cached userdb information. These are my passdb and userdbs: passdb { driver = ldap args = /etc/dovecot/dovecot-ldap.conf.ext } userdb { driver = prefetch } userdb { driver = ldap args = /etc/dovecot/dovecot-ldap-userdb.conf.ext } In /etc/dovecot/dovecot-ldap-userdb.conf.ext (userdb) I have: user_attrs =

# I need to generate some data. I'm modeling some time series that follow a # negative exponential decay (mostly). I have 20 samples that can easily be fit with cubic splines. # What I want to do is generate many thousands of similar samples using the parameters from the splines # For instance one data sample looks not unlike this: foo.curve <- 1 * exp(-0.01 * 1:500) + 0.5

I am in the process of researching and testing SAMBA as a PDC. The only thing I am uncertain about is that our billing scheduling system is running WINS and our 110 pc's are configured to use it for wins resolution. I would like to leave WINS on that system but can it coexist with a SAMBA server acting as PDC but not doing WINS? I will be replacing an NT 4.0 PDC which has operated with

Joe Groff <arcata at gmail.com> writes: >> MSVC is not the system compiler. Certainly, it is not distributed with >> the system. Actually, MSVC was a secondary player on Windows for a long >> time, with several other C++ ABI-incompatible options available. > > > It isn't shipped with the system, but it's freely available as part of the > Windows SDK,