search for: y10

Displaying 9 results from an estimated 9 matches for "y10".

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2010 May 28
3
Using a loop to define new variables
Hi, I'm a novice R user, much more used to SAS. My problem is pretty simple - basically, in a data frame, I have variables named x1,....,x10 and y1,...,y10; and I would like to create r1 = x1 / y1 etc Apologies if this is way too rudimentary - but I couldn't find any posts online which solve this exact issue. Cheers, Andre ********************************************************************** This email and any attachments are confidential,...
2008 Feb 02
1
ARCH LM test for univariant time series
Hi, Does anyone know if R has a Lagrange multiplier (LM) test for ARCH effects for univariant time series? Thanks! -- Tom [[alternative HTML version deleted]]
2018 May 24
0
Manipulation of data.frame into an array
...110 X111 X112 X113 X114 1 2 1 2 1 2 1 2 1 2 1 2 1 2 X115 X116 X21 X22 X23 X24 X25 X26 X27 X28 X29 X210 X211 X212 1 2 0 1 0 1 1 1 0 1 0 1 0 1 X213 X214 X215 X216 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 1 1 0 1 1 2 3 4 5 6 7 8 1 2 Y11 Y12 Y13 Y14 Y15 Y16 3 4 5 6 7 8 So, e.g. for a 3 column matrix: > matrix(do.call(c,imp), ncol=3) [,1] [,2] [,3] [1,] 1 0 1 [2,] 2 1 2 [3,] 1 0 3 [4,] 2 1...
2018 May 24
4
Manipulation of data.frame into an array
Hello everyone, I want to transform a data.frame into an array (lets call it mydata), where: mydata[[1]] is the first imputed dataset...and for each mydata[[d]], the first p columns are covariates X, and the last one is the outcome Y. Lets assume a simple data.frame: Imputed = data.frame( X1 = c(1,2,1,2,1,2,1,2, 1,2,1,2,1,2,1,2), X2 =
2018 May 24
2
Manipulation of data.frame into an array
...110 X111 X112 X113 X114 1 2 1 2 1 2 1 2 1 2 1 2 1 2 X115 X116 X21 X22 X23 X24 X25 X26 X27 X28 X29 X210 X211 X212 1 2 0 1 0 1 1 1 0 1 0 1 0 1 X213 X214 X215 X216 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 1 1 0 1 1 2 3 4 5 6 7 8 1 2 Y11 Y12 Y13 Y14 Y15 Y16 3 4 5 6 7 8 So, e.g. for a 3 column matrix: > matrix(do.call(c,imp), ncol=3) [,1] [,2] [,3] [1,] 1 0 1 [2,] 2 1 2 [3,] 1 0 3 [4,] 2 1...
2013 Oct 14
0
Questions about special_use mailboxes
...am { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } I monitor IMAP traffic using the MUA trojita. When I select the mailbox Drafts: >>> y10 SELECT Drafts (QRESYNC (1381746443 1)) <<< * FLAGS (\Answered \Flagged \Deleted \Seen \Draft) <<< * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft \*)] Flags permitted. Flag is \Draft instead of \Drafts? When I select Sent >>> y12 SELECT Sent (QRESYNC (...
2010 Jun 04
1
sem R: singular and Could not compute QR decomposition of Hessian
Can somebody help me with the following issue (SEM in R), please:   When I run the model (includes second order models) in R, it gives me the following:   1)       In sem.default(ram = ram, S = S, N = N, param.names = pars, var.names = vars,  :   Could not compute QR decomposition of Hessian. Optimization probably did not converge.   2)       I have aliased parameters and NaNS   or sometimes when
1998 Feb 04
0
An old ld-linux.so hole
...>IZLHD*D9E M,^5/-`VA::2B"W61AU&*OL=9?N4#8S$W,6#@$"Y8DNF045Z!PBL;&(X^N:78 M:QD>QEK(/4*EY$(5\@B38[730(\+L_BN"%+F,=J%**0*UY#J*X6=#8V=@SP, MZZI''1&[6FXJKKX^,\E,CO?N(U;!%''!IOSGXU-8ZG_G0ZAPM(#QC1#F7"](/1 MX-M44K3&U"@T65<#?LLX#.Y10<,2>&>I4O,"8T1B8*;+9BZ-XD,GRWA?]`SY M!8-ZRVZM;A9P*Y7BQF=65WLID48N[L:XVK4QS"QNIDX7C>7W23\Z45944445 M551111555%%%%5544445551111555%%%%5544445551111555%%%%554T4]$ *_P*/#@->`%```%54 ` end
2008 Jun 30
4
Rebuild of kernel 2.6.9-67.0.20.EL failure
Hello list. I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without modifications. How did I try it? Created a (non-root) build environment (not a mock ) Installed the kernel.scr.rpm and did a rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee prep-out.log The build failed at the end: Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL Checking