similar to: While loop

Hello, I am trying to calculate a 31 day running mean in some temperature data along ROWS. Rollmean() works great along columns, but how do I perform this same action on my rows? The data is a matrix of 365 columns (days of the year) by 5,000 rows (lat/long coordinates). I would like to perform a 31 day running mean along the 365 days. I am new to R so any help would be greatly appreciated!

Hello, I'd like to sum the values of a row from the first negative number (FN) to the last negative number (LN), but not add any positive values to the sum. Then apply this to each row of the data frame. For example if I have a dataframe with Row 1 values DF = (4, 3, 2, 1, 0, -1, -2, -3, -2, 2, 1, -1, -2, -3, -2, -1, 1, 2) I would like to sum the numbers from column 6 to column 16, but not

Hello, I have the following data frame (DF): V5 V5.1 V5.2 V5.3 V5.4 V5.5 2 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 3 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 4 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 5 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677

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,

Hi, I have two lists 1) List1- 30,000 rows and 104 columns 2) List2- a list of 14000 selected rownames  from List 1 Now, I want to extract all the 104 columns of List1  matching with the 14000 selected rownames from List2.  Psedocode will be something like this: match rownames(List2) with rownames(List1) extract selected matched 104 coloumns from (List1) strore in-> List3 So the

Hi everybody, I'm using a vector to strore some strings. I create a vector named seq2 : > seq2<-vector(length=0) I have a string named b > b [1] CATGGTAGGAATAC I put b in the vector > seq2<-c(seq2,b) Finally I edit seq2 > seq2 [1] "14760" My question is why I obtained a number (14760) when I add a string (CATGGTAGGAATAC) I have an idea : when I edit b, I see

I started using robotcoop''s CachedModel class in my project but have encountered problems when using it with the acts_as_ferret plugin. It seems it doesn''t index everything in my STI model, also if I do a search from my base STI class I get a result count but no results. If I run the same search from one of the children STI models I get the appropriate results (if the information

Hi all, I would like to ask please if there is a way to play a ring back tone from asterisk when the customer try to make a call...I already added the ringing function to the context in extensions .conf and it work perfectly...But the issue that the asterisk server is stoping playing back his own ring back tone as soon as it detect a ring back tone coming from the carrier side... Is there a way

hi I am trying to stop the application running in the VM from the host machine.....that means by typing some command in the host machine, (script or using some API''s or sending some signal to VM from the host), i want stop application running in the VM.......is there any way to do this.....if anybody know this please help me....... I want this because......I want to take VM consistent

I have the following code. When I call the extension, it either ignores the first "Hello there everyone", or says "hello" and moves on sometime stoping before it finishes hello. The rest of the text reads fine. Anyone else have this issue?? Thanks! require('/var/lib/asterisk/agi-bin/phpagi.php'); $agi = new AGI(); $agi->answer();

As per Alex's suggestion, attached is the proof of concept "sfile" script. If there is anyone out there with great C skills who can recreate this functionality "out of the box", I think there would be a few happy campers (at least two, anyways). -------- Forwarded Message -------- Subject: Re: Encrypt /decrypta file with ssh keys. Date: Fri, 5 Aug 2016 17:24:35

Hi, I''m trying to use a kickstart file to install VMs on a Scientific Linux 5.2 (repackaged RHEL52) host, but the install process seems to ignore my kickstart file. The command I''m using is: virt-install -n sl4vm01 --ram=1024 --vcpus=1 --os-type=linux --os-variant=rhel4 --extra-args="ks=http://particle.phys.uvic.ca/~fransham/ks.cfg" --paravirt --nographics

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I have 104,000 users, some of which are in the OU: ad.network.local\AD\People\IFAS\Hort Is there an easy way to find all the users in this OU and grant them access to a share? Or do I have to list each user individually? And if so, can I use net user to list the users in an OU? - -Tom -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6

Hey guys, I have a problem: I created a silly for loop without saving the results on each step. After a while I realised that it will take days to finish the loop until I get the results. Is there a way to get the data R saves in working memory or in a temporary file while runing the loop? So that stoping the loop will not result in complete data loss? Thank you very much! Greetings,

Hi, I am facing issue stoping NetworkManager to update resolv.cfg, I am using below configuration for eth0 interface: TYPE=Ethernet BOOTPROTO=dhcp DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy NAME=eth0 UUID=93b90a46-dab5-4a67-8fd0-fefe8874a8b9 DEVICE=eth0 ONBOOT=no PEERDNS=no PEERROUTES=yes

Hi Waldirio: I tried telnet earlier from one DomU to another [root@localhost ~]# telnet 192.168.17.201 22 Trying 192.168.17.201... Connected to 192.168.17.201 (192.168.17.201). Escape character is ''^]''. and then it just hangs... So it looks like I can connect to the port from DomU to DomU. But from Dom0 to a DomU [root@gxn-wn2 ~]# telnet 192.168.17.201 22 Trying

module. The file may be corrupted. Message-ID: <Pine.LNX.4.43.0406081110070.26162-100000@pilchuck.reedmedia.net> I am unable to pipe to ogg123 with cat, but redirecting with < works fine. rainier:~$ cat ~/audio/acdc-who_made_who.ogg | ogg123 -v - Audio Device: OSS audio driver output Author: Aaron Holtzman <aholtzma@ess.engr.uvic.ca> Comments: Outputs audio to the Open Sound

Hi, I am compiling Xen from source on FC9. On booting the Xen dom0 kernel it gives the following error: Volume group "VolGroup00" not found and ultimately the error that switchroot: mount failed: No such file or directory So my question is that why it fails to detect logical volumes? Thanks, Abdul Qadeer _______________________________________________ Xen-users mailing list

Hi Xen Users, I would like to boot into a knoppix iso on an existing domU. In my config file i have: disk = [ "file:/var/lib/xen/images/machine-10.img,hda,w","file:/mnt/knoppix.iso, hdb:cdrom,hdb,r" ] Can''t seem to boot it though. Do I have to go into the VMs BIOS to tell it to boot it? Cheers CHris _______________________________________________ Xen-users

Because I didn't find in R any functions similar to the function 'reduce' from Python, I'm writing a function "freduce" as follows: freduce <- function(f, vec, ValIni=NULL, StopIn=NULL) { # f: is any function that takes two arguments of the same type # vec: is a vector of n values accepted by 'f' # # Initially f starts with ValIni, if it's given