similar to: how to sample a block

Dear list, I would generate a loop: a<-c(1:98) for (i in a ) { cbind(vor.tile[[i]]$x, vor.tile[[i]]$y)->p rbind(p,c(p[1,]))->p.c Polygon(p.c)->pc.p Polygons(list(pc.p),sprintf("p%s",i))->pc.ps sprintf("pc.ps%s",i)<-pc.ps } I need to obtain 98 pc.ps objects (like: pc.ps1, pc.ps2....pc.ps98) but I d'ont use sprintf for it. How can made it? many

R users, I am a beginner in R. I have a time series data on various macro variables like GDP, unemployment rate, consumer spending, imports, exports etc. I am interested in calculating year over year growth rate for each of those variables. Is there any simple function in R for carrying out such repeated operations. I would like to carry out growth rate between two consecutive yearly row data

Hi, I have a data frame that looks like this: ID Var Var2 Var3 xxx 100 909 920 yyy 110 720 710 zzz 140 680 690 I can load the file and produce a plot from values from one column. > data <- read.csv("test.csv") > barplot(data$Var2) So far it's fine. The data frame however has more columns with integer values

hello, are there functions to detecte outlying observations in samples? thanks. ___________________________________________________________________________ [[alternative HTML version deleted]]

Dne 28.1.2016 v 13:37 Brian :: napsal(a): > when you say load - how many concurrent calls? Is there transcoding > happening? sip / PRIs ? what load? > 12 concurrent calls no transcoding SIP under 1.5 with 4x 1Ghz vcpus (its vmware VPS) > On Thu, Jan 28, 2016 at 9:57 AM, Marek ?ervenka <cervajs at fpf.slu.cz > <mailto:cervajs at fpf.slu.cz>> wrote: > >

Hi It''s my first experience with xen I would like to use a OS linux create by buildroot like a guest. I have a PC whit virtualizatin whit debian distribution and I install xen-linux-sysem on the PC. In this PC a VM doesn''t work correctly. I would like to know if exist a simple tutorial to configure PC and VM . Thanks in advance Luisa

Dne 27.1.2016 v 17:50 A J Stiles napsal(a): > On Wednesday 27 Jan 2016, Marek ?ervenka wrote: >> Dne 27.1.2016 v 13:14 A J Stiles napsal(a): >>> On Wednesday 27 Jan 2016, Marek ?ervenka wrote: >>>> hi, >>>> >>>> i have strange problem with asterisk 13 mixmonitor, recording to wav >>>> (centos6) >>>> when the system is

Hi, I have a new xen hosting platform. I have given the bridge a static IP which I can ping/ssh to etc, when I create a new vm all works well apart from the networking. If I give DomU a static IP I can''t ping out from the box, Dom0 can''t ping the vm. I''m suspecting it just isn''t seeing the bridge but am unsure where to start looking. This is a very standard

vmcoreinfo file could exists under /sys/kernel (valid on baremetal only) and/or under /sys/hypervisor (valid when Xen dom0 is running). Read only one of them. It means that only one PT_NOTE will be always created. Remove extra code for second PT_NOTE creation. Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com> --- kexec/crashdump-elf.c | 33 +++++++-------------------------- 1 files

Dear list, I have a variable that consists of typed responses. I wish to compute a variable equal to the number of characters in the original variable. For example: > x <- c("convert this to 32 because it has 32 characters", "this one has 22 characters", "12 characters") [Some magic function here] > x [1] 32 22 12 Any ideas?

Dne 13.8.2015 v 17:20 Rusty Newton napsal(a): > On Thu, Aug 13, 2015 at 3:54 AM, Marek ?ervenka <cervajs at fpf.slu.cz > <mailto:cervajs at fpf.slu.cz>> wrote: > > hello, > > is it possible simultaneously use chan_sip and chan_pjsip? > > if yes, can you recommend settings > > i'm thinking about > - chan_sip - for sip

Hello, I am having problem with binning the data. I have a 50X3 matrix and I binned the data for all the 3 columns. Using table command I got the total no. of elements in a particular bin. Could you please tell me how to see that what all elements are there in a particular bin and then create a different matrix for each bin? Thanks. Regards, Sumit [[alternative HTML version deleted]]

Dne 27.1.2016 v 13:14 A J Stiles napsal(a): > On Wednesday 27 Jan 2016, Marek ?ervenka wrote: >> hi, >> >> i have strange problem with asterisk 13 mixmonitor, recording to wav >> (centos6) >> when the system is under load, there are sometimes missing syllable >> >> there arent BIG spikes on cpus >> recordings are to ramdisk (/dev/shm) >>

Dne 28.8.2015 v 9:56 Steffen Kaiser napsal(a): >> we are using LDAP binding as a passdb, and static with >> allow_all_users=yes as an userdb. >> >> Works fine, but problem is, Maildirs are created for non-existent >> accounts too. We would like to prevent it. >> >> The LDAP binding does not supporta user lookups. Is the correct way to >> use

Some controllers has direct option "pass through to OS" for a drive, that's what I meant. I can't recall why we have chosen RAID-0 instead of JBOD, there was some reason, but I hope there is no difference with single drive. Thank you Milo Dne 09.09.2020 v 15:51 Scott Q. napsal(a): > The 9361-8i does support passthrough ( JBOD mode ). Make sure you have > the latest

Hello, I am facing a problem in drawing heat map using R. I have a 70X3 matrix and I want to draw a heat map with 1 coloumn on X axis another on Y axis and want to show the value of 3rd coloumn using heat colours. Could you please help me with this . Thank you . Regards, Sumit [[alternative HTML version deleted]]

Dear R community, I am working with huge arrays, so I spend a lot of time computing. This is my code: for (x in 1:dim(variable)[1]){ for (y in 1:dim(variable)[2]){ for (z in 1:dim(variable)[3]){ result <- max(variable[x,y,z,]) } } } Is there a more efficient procedure to do this task? Thanks in advance! [[alternative HTML version deleted]]

Dear all, I got one problem here and hoping someone can help me on this. Say I have a 50 by 2 matrix and I don't know how to randomly select: 1. a pair of observations from the last 10th of the 50 observation from the matrix. 2. how to select randomly an observation from the first 5 observations of the second column in the matrix? Thanks....hope to hear from someone soon -- View this

doesnt work for me Dne 29.5.2016 v 17:48 Niklas Larsson napsal(a): > Hi, > > > On 2016-05-27 18:28, Marek ?ervenka wrote: >> after downgrade to 13.8.2 >> May 27 18:21:06 ast kernel: asterisk[16286]: segfault at 1010024 ip >> b49162cd sp bfac0940 error 4 in >> libmysqlclient.so.16.0.0[b48f1000+12e000] >> >> after downgrade to 13.7.2 >>

Dear list, I have a time-series Y of length n which has significant auto-correlation at lag 1, as indicated by acf plots. According to certain criteria, I have defined two groups of observations n1 and n2. The objective is to estimate the difference of the means between these groups and test for significance. The problem is how to correct for auto-correlation within the groups. I guess one way