search for: undestanding

Displaying 20 results from an estimated 144 matches for "undestanding".

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2011 Apr 26
2
Undestanding return()
Here, I have following generic function: Fn1 <- function(x) { ........ return(x) # assume x is calculated in previous steps ......... return(y) # assume y is calculated in previous steps .......... return(z) # assume z is calculated in previous steps } In this case what fn1
2003 Jul 13
3
Memory size
Daer all, I have the problem. I could not run the regression, because I have always the warning message "memory.size". from the help file I learned that it is possible to increase the memory size, but I did not undestand how could I do it. Could you please explaine it to me. I would be very grateful for it. The second question: I obtained from the regression the coefficient
2003 Mar 08
2
hist() basic question
Hi, This is a very basic question, but I would like to undestand hist(). I thought that the hist( , freq=FALSE) should provide the relative frequencies (probabilities), and so they should sum 1, however: set.seed(2) ah <- hist(rnorm(100), freq=F) sum(ah$intensities) [1] 2 set.seed(2) bh <- hist(rlnorm(100), freq=F) sum(bh$intensities) [1] 0.4999996 I'm getting similar figures with
2007 May 19
2
196 packages to install or update ??
Hi, today I did a yum upgrade and see that there was 193 packages to update and 3 packages to install... I always upgraded my server (with yum) on a weekly basis so I don't undestand how it is possible to have a so big update. Is there something wrong with my yum setup ? A mix between different versions of CentOS ? I'm running CentOS 4 i386 Thank you
2009 Aug 21
2
libvpopmail.so
hello, I have qmail with vpopmail configured with 2 domains configured. the pop3 service is granted with vpopmail and the authentication function. I need imap for access to mailboxes in maildir format and courier do not support anymore vpopmail. i have find dovecot from a link on the inter7 site. I have downloaded, compiled and configured. when i start dovecot i recevei always this error in
2012 Sep 11
2
Sort or Permutate
Dear all, I am having a struct that contains on the first column file names and on the second column a number which is a "rating" of the file on first column A small subset looks like that small      [,1]                                                                                                                                                                 [1,]
2011 Nov 08
4
Intervals in function cut
When I was studying the function cut I found this example: > x <- rep(0:8, tx0) > x [1] 0 0 0 0 0 0 0 0 0 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 4 4 4 5 5 5 5 5 5 5 5 5 5 6 [39] 6 6 6 6 7 7 7 8 8 8 8 8 > cut(x, b = 8) [1] (-0.008,0.994] (-0.008,0.994] (-0.008,0.994] (-0.008,0.994] (-0.008,0.994] [6] (-0.008,0.994] (-0.008,0.994] (-0.008,0.994] (-0.008,0.994] (0.994,2] [11] (0.994,2]
2007 Jan 11
3
Strange behaviour with Scriptaculous v 1.7.0 beta 2
Hello, I''m testing beta of scriptaculous and I''ve got a stange behaviour. I''m using this RJS : page << "$(''content'').morph({width:''308px''}, {duration:0.5});" page.replace_html ''subcontent'', :partial => ''sub'' page.replace_html ''nav_path'', nav_path
2008 Nov 13
3
Problem in iPhone streaming
Hi, i'm developing an internet radio client for iPhone and as server is used Icecast2. My problem is that every time when client connects to some source(mount) Icecast2 sends correct HTTP 1.0 header and after header delimiter(two empty lines(\r\n\r\n)) should be data ( mp3 samples). But every time in the first packet in the beginnig of data section there are some bytes to which
2018 Apr 09
2
[RFC PATCH net-next v5 3/4] virtio_net: Extend virtio to use VF datapath when available
Sat, Apr 07, 2018 at 12:59:14AM CEST, sridhar.samudrala at intel.com wrote: >On 4/6/2018 5:48 AM, Jiri Pirko wrote: >> Thu, Apr 05, 2018 at 11:08:22PM CEST, sridhar.samudrala at intel.com wrote: [...] >> > +static int virtnet_bypass_join_child(struct net_device *bypass_netdev, >> > + struct net_device *child_netdev) >> > +{ >> > + struct
2018 Apr 09
2
[RFC PATCH net-next v5 3/4] virtio_net: Extend virtio to use VF datapath when available
Sat, Apr 07, 2018 at 12:59:14AM CEST, sridhar.samudrala at intel.com wrote: >On 4/6/2018 5:48 AM, Jiri Pirko wrote: >> Thu, Apr 05, 2018 at 11:08:22PM CEST, sridhar.samudrala at intel.com wrote: [...] >> > +static int virtnet_bypass_join_child(struct net_device *bypass_netdev, >> > + struct net_device *child_netdev) >> > +{ >> > + struct
2005 Dec 26
4
lme X lmer results
Hi, this is not a new doubt, but is a doubt that I cant find a good response. Look this output: > m.lme <- lme(Yvar~Xvar,random=~1|Plot1/Plot2/Plot3) > anova(m.lme) numDF denDF F-value p-value (Intercept) 1 860 210.2457 <.0001 Xvar 1 2 1.2352 0.3821 > summary(m.lme) Linear mixed-effects model fit by REML Data: NULL AIC BIC
2012 Nov 26
8
why functional test does not get failure?
The test: test "should get new" do get :new, :room_id => @room.name assert_template(:ne) end the template new does not exists but the test does not get failure. Why? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to
2018 Apr 10
2
[RFC PATCH net-next v5 3/4] virtio_net: Extend virtio to use VF datapath when available
Mon, Apr 09, 2018 at 08:47:06PM CEST, sridhar.samudrala at intel.com wrote: >On 4/9/2018 1:07 AM, Jiri Pirko wrote: >> Sat, Apr 07, 2018 at 12:59:14AM CEST, sridhar.samudrala at intel.com wrote: >> > On 4/6/2018 5:48 AM, Jiri Pirko wrote: >> > > Thu, Apr 05, 2018 at 11:08:22PM CEST, sridhar.samudrala at intel.com wrote: >> [...] >> >> > > >
2018 Apr 10
2
[RFC PATCH net-next v5 3/4] virtio_net: Extend virtio to use VF datapath when available
Mon, Apr 09, 2018 at 08:47:06PM CEST, sridhar.samudrala at intel.com wrote: >On 4/9/2018 1:07 AM, Jiri Pirko wrote: >> Sat, Apr 07, 2018 at 12:59:14AM CEST, sridhar.samudrala at intel.com wrote: >> > On 4/6/2018 5:48 AM, Jiri Pirko wrote: >> > > Thu, Apr 05, 2018 at 11:08:22PM CEST, sridhar.samudrala at intel.com wrote: >> [...] >> >> > > >
2018 Feb 15
2
chan_oss.c: Unable to register channel type 'OSS'
Zitat von Tzafrir Cohen <tzafrir.cohen at xorcom.com>: Hi, > Off-topic: any reason you don't use chan_alsa? This was the "Armbian installation", I didn't configured it extra... > Are you sure you quote the error message right? Copy+Paste... ;) But I searched a little bit and I really don't think, I need this module... As I undestand, I just need it, if I
2004 Aug 06
2
Stupid question
Hi, I've recently download some software for "streaming"; I've try to run ices, but when i start it the first line is: XML Parser: Document of invalid type, no ices namespace found I realy don't undestand what's means. Please give me an idea! Tnx. Ombra. --- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/
2007 Oct 23
1
multivariate Stochastic Volatility and GARCH
Dear everyone, i`m a german economics student, writing my master´s thesis about "Multivariate Volatility Models". After having read about theoretical aspects of Multivariate GARCH ans Stochastic Volatility Models, I would like to compare DCC-GARCH and DC-SV with help of an empirical application. I figuered out that one has to use MCMC-simulation-methods for that. Some days ago I
2009 Jan 12
1
Error in svd(S) : infinite or missing values in 'x'
Hi everyone. I was running correspondence analysis in R with the package 'ca' and I got a error message that I could not solve. > summary(ca(gui)) Error in svd(S) : infinite or missing values in 'x' #where gui is my dat table as follows: 0 90 1 1 0 90 0 0 0 90 5 1 0 95 1 0 0 0 0 0 85 0 0 0 50 0 0 0 90 0 0 0 75 0 0 0 75 0 0 0 0 0 10 25 0 0 5 5 0 0 50 10 0 0 10 20 0 0 1 10 0 0
2010 Dec 11
1
Can be Xapian used to perform standard SQL statements?
Hello, I'm developing an HTTP application server dedicated to IR. The server side languaje is Javascript throught the Webkit Javascript engine exposing several C++ libraries conforming the commonjs specs. My question is, can Xapian be used to perform standard SQL statements like inserts or updates? I undestand that Xapian does it when you perform a query or save a document but I haven't