similar to: finding paired values from common subjects -- vector operation?

Displaying 20 results from an estimated 4000 matches similar to: "finding paired values from common subjects -- vector operation?"

2005 Nov 17
1
Linking Fortran subroutines
Hi, I just started using R a few weeks ago and have a problem with linking Fortran subroutines to R. For some reasons, I need to compile a Fortran program in R (or Splus) and the whole program consists a couple of subroutines, say, subA and subB. There is no difficulty in linking the subroutines individually, but two subroutines are nested, as shown below, SUBROUTINE subA(arg.) EXTERNAL
2008 Aug 06
2
[LLVMdev] Casting between address spaces and address space semantics
Hi all, I've been a tad busy in the last few weeks, but I don't think this issue is settled yet. > > the relations between each address space (equivalent, disjoint, subset/ > > superset). > > Any thoughts on that? Should they also belong in TargetData? > Only if absolutely required, see below. Is there any other place they would fit in better? What piece of below
2013 May 16
0
[LLVMdev] Combining physical registers
On 5/16/2013 11:17 AM, Jakob Stoklund Olesen wrote: > > Would this TRI function solve your problem? >[...] > /// > /// Covering = getCoveringLanes(); > /// MaskA = getSubRegIndexLaneMask(SubA); > /// MaskB = getSubRegIndexLaneMask(SubB); > /// > /// If (MaskA & ~(MaskB & Covering)) == 0, then SubA is completely covered by > /// SubB.
2013 May 16
1
[LLVMdev] Combining physical registers
On May 16, 2013, at 8:13 AM, Krzysztof Parzyszek <kparzysz at codeaurora.org> wrote: > The function TII::canCombineSubRegIndices has been gone for a while now, and I was wondering if there is a target-independent way of determining if a certain set of physical registers "adds up" to a larger register. For example, on X86, AL and AH together form AX. On Hexagon, R0 and R1 are
2013 May 16
2
[LLVMdev] Combining physical registers
The function TII::canCombineSubRegIndices has been gone for a while now, and I was wondering if there is a target-independent way of determining if a certain set of physical registers "adds up" to a larger register. For example, on X86, AL and AH together form AX. On Hexagon, R0 and R1 are D0. The context here is an attempt to coalesce multiple loads/stores into fewer loads/stores
2008 Aug 07
0
[LLVMdev] Casting between address spaces and address space semantics
Hi Matthijs, > >>> Specifically, I would like instcombining to be able to use this >>> info to >>> remove useless bitcasts. Also, this information is useful for >>> clang to >>> know when inserting an implicit cast makes sense and when it >>> would be an >>> error. >> Clang should just reject implicit casts in *any*
2008 Jul 22
0
[LLVMdev] Casting between address spaces and address space semantics
On Jul 22, 2008, at 1:36 AM, Matthijs Kooijman wrote: >> Yep, I think it makes sense for TargetData to have info about the >> size/ >> alignment of a pointer in each addr space. That is also easy to >> encode. > Which is an added bonus, but the original subject under discussion > was the > relations between each address space (equivalent, disjoint, subset/
2008 Jul 22
3
[LLVMdev] Casting between address spaces and address space semantics
Hi Chris, > >> You probably want to somehow extend TargetData to encode the address > >> space descriptions, including pointer sizes and address space > >> relationships. > > Hmm, you have an excellent point there, pointer sizes could indeed easily > > have different sizes in different address spaces... That would make > > TargetData indeed a logical
2007 Mar 31
1
Problem with S4 inheritance: unexpected re-initialization?
Dear all, To explain my problem I am attaching a demonstration package "myclasspkg": I have the following two S4 classes with similar inheritance: SubSubClassA <- SubClassB <- BaseClass SubSubClassB <- SubClassB <- BaseClass In R I am calling the following functions: > library(myclasspkg) > subA <-
2009 Aug 28
1
how to explain the interaction terms regarding "treatment contrast" of lm model
Dear list, I am confused on how to explain the interaction term in the context of "treatment contrast". for example, I have an data frame as below: sub group val 1 a group1 3.685625 2 a group1 3.407445 3 a group1 4.040920 4 a group1 2.890875 5 b group1 3.853280 6 b group1 4.113585 7 b group1 3.043250 8 b group1 3.800920 9 c group1 5.394305 10 c
2013 Dec 20
2
Problemas con "encoding"
Buenas noches a todos, Estoy descarganado tweets a través del paquete twitteR en dos sistemas diferentes. La configuración del primero, un MacBook Pro, es R version 3.0.2 Patched (2013-12-11 r64449) Platform: x86_64-apple-darwin10.8.0 (64-bit) locale: [1] en_AU.UTF-8/en_AU.UTF-8/en_AU.UTF-8/C/en_AU.UTF-8/en_AU.UTF-8 attached base packages: [1] compiler stats graphics grDevices utils
2007 Jan 27
3
how to handle a longitudinal data
i have a data set with repeated measures on same people, structure like below: id x1 x2 ... 001 10 20 ... 001 8 45 ... 001 4 2 ... 002 .... 002 ... 002 .... 002 .... 003 .... ....... what is the easist way to show how many observations for each subject id? [[alternative HTML version deleted]]
2013 Dec 21
1
Problemas con "encoding"
Hola La codificación con uft-8 y etc., es un poco complicada, tendría que ser sencillo, pero siempre aparecen problemas. Por las dudas le comento que un inconveniente que tuve, es que al tener archivos en R, guardados como Rnw (aprovecho a colocar comentarios y cosas en latex), y cambiar la ubicación o la carpeta, la codificación de texto se rompía, es decir donde decía alguna palabra con
2008 Apr 29
0
Looking for Post-hoc tests (a la TukeyHSD) or interaction-level independent contrasts for survival analysis.
Hello all R-helpers, I've performed an experiment to test for differential effects of elevated temperatures on three different groups of corals. I'm currently performing a cox proportional hazards regression with censoring on the survivorship (days to mortality) of each individual in the experiment with two factors: Temperature Treatment (2 levels: ambient and elevated) and
2009 Jan 02
7
the first and last observation for each subject
I have the following data ID x y time 1 10 20 0 1 10 30 1 1 10 40 2 2 12 23 0 2 12 25 1 2 12 28 2 2 12 38 3 3 5 10 0 3 5 15 2 ..... x is time invariant, ID is the subject id number, y is changing over time. I want to find out the difference between the first and last observed y value for each subject and get a table like ID x y 1 10 20 2 12 15 3 5 5 ...... Is there any easy way to generate
2007 Jul 10
1
Question 2 Providers
Hi Masters! Soy nuevo en esto y por favor necesito su ayuda.... Tengo 2 enlaces de internet, en un router linux, necesito saber como se puede hacer que si se cae un enlace, automaticamente con ip route configure el Gateway y la ip del otro enlace para que los usuarios salgan a internet. En si es hacer una contingencia de los dos proveedores cosa que si cae un enlace levante el otro y que despues
2019 Apr 02
4
Orientación para hacer un sitio web con R
Buenas; La pregunta va resultar evidente una vez se entienda, espero saber darme a entender. Quiero identificar qué tengo que aprender para poder hacer un sitio web con R. Este sitio web tiene que poder: * Recibir los datos (archivos .csv mutuamente referenciados) que alguien conectado a la red (vos mismo, usted misma) suba. * Procesarlos * Devolver resultados en base a esos datos introducidos.
2019 Apr 03
2
Orientación para hacer un sitio web con R
Por complementar lo de Carlos, ahora con docker el tema esta teniendo alternativas lowcost, pero dificiles de configurar si no eres un experto Obtener Outlook para Android<https://aka.ms/ghei36> ________________________________ From: R-help-es <r-help-es-bounces en r-project.org> on behalf of Carlos Ortega <cof en qualityexcellence.es> Sent: Wednesday, April 3, 2019 10:04:46 PM
2006 Sep 06
3
plot axises on both sides of a graph
Usually the y-axis is shown on the left-hand-side of a graph, is it possible to artifically creat one more y-axis on the right-hand-side in R? What is the main reference? Thank you in advance. [[alternative HTML version deleted]]
2007 May 05
3
Tell me why my Shoutcase handler sucks!
So, I want to build the greatest online radio ever! (for my, currently crappy, faderwave.net radio station. Right now, I''m running Icecast straight up. The only problem is that managing different DJs and keeping them off the air when they aren''t supposed to be there is a pain. There also is not one single management package that does everything. My current system is a hacked