similar to: how to cluster data for use with lmer

Displaying 11 results from an estimated 11 matches similar to: "how to cluster data for use with lmer"

2009 Oct 18
2
How to create MULTILEVELS in a dataset??
Dear R users I have a data set which has five variables. One depenedent variable y, and 4 Independent variables (education-level, householdincome, countrygdp and countrygdpsquare). The first two are data corresponding to the individual and the next two coorespond to the country to which the individual belongs to. My data set does not make this distinction between individual level and country
2009 Jul 16
1
PROBIT REGRESSION FOR GROUPED/CLUSTERED DATA
Hello all I have been working to fix this for weeks now, It should be simple to fix. Please help Let me explain what I am doing, I have a data set for 65 countries over a period of 9 years (2000-2008). Each country has on an average say 2000 interviews, so that the total set has roughly 65*9*2000 data points/observations (of course there are missing vales as well). Now let me explain how are the
2009 Jul 12
0
ERROR message while using <-invMillsRatio()
Hi I have been trying so many different things to get my Inverse Mills Ratio going for a Two stage Heckman Model, I have tried the following so far (the commands are listed below till teh point where I get an error), I get an error in the last sentence (marked in bold below), if this were successful then I could have used the IMR as a control in my OLS (which would be the OLS for the outcome
2009 Jul 10
0
GLM for Probit for Panel Data
Hello I am working on a panel data, my panel variable is the variable "yearctry", let me explain what I mean, yearctry is calculated based on the year and the ISD phone code of a country, eg, for the year 2000 say and for country USA say (code = 001), my yearctry variable will then be 2000001, there are 2000 observations (ie 2000 individual responses with yearctry = 2000001), I have 65
2009 Jul 15
0
DECLARING A PANEL VARIABLE???
Hi I am working on a panel data, my data are clustered/grouped by the variable "yearctry", I am running the regression below, but I cant make the regression recognise "yearctry" as the panel variable in the regression myProbit<- glm(s ~ age + gender + gemedu + gemhinc + es_gdppc + imf_pop + estbbo_m, family = binomial(link = "probit"), data = adpopdata) Can
2015 Sep 03
2
LiveInterval and Loop Info
Hello to all LLVM Developers. Given a object from a LiveInterval class, is there any way to know if this Live Interval is part or is inside a loop? Att -- Natanael Ramos Membro do corpo discente de Ciência da Computação pelo Instituto Federal de Minas Gerais - Campus Formiga -------------- next part -------------- An HTML attachment was scrubbed... URL:
2015 Sep 04
2
LiveInterval and Loop Info
Thanks Matthias I can also use the method intervalIsInOneMBB() from LiveIntervals class to relate a LiveInterval to a MachineBasicBlock, right? Em 04/09/2015 2:26 PM, "Matthias Braun" <mbraun at apple.com> escreveu: > There is no direct support for this, but you can use > LiveIntervalAnalysis::getMBBStartIndex()/getMBBEndIndex()/getMBBFromIndex() > to relate the
2015 Sep 03
2
LLVM and strict SSA
Hello to all LLVM Developers. The LLVM IR is in strict SSA form (i.e. every variable is defined before it is used along every path from the entry to exit point)? According to the documentation, currently the LLVM IR is in the SSA form, but I don't see additional information about *strict* SSA form. The strict SSA form provide opportunities of optimization in register allocation, because is
2015 Jul 09
3
[LLVMdev] PHI Elimination in Register Allocation Pass
Good Afternoon. I am a Computer Science undergraduate student in Brazil and as completion of course work, I am developing an register allocator, using the infrastructure of the LLVM. To accomplish this task, I have based my implementation in allocators already implemented in LLVM. But a question came to me while I was researching in books and articles of compiler theory and own documentation of
2015 May 20
2
[LLVMdev] Implement a Register Allocator in LLVM
I'm working on my project for completion undergraduate courses, consisting of an experimental analysis of registers allocation algorithms. For this task, I am using the set of tools from the LLVM project. However, I have read the documentation of the LLVM project and not yet found a way to put the pieces of the puzzle together. So far I know: - As passes work as engage them to LLVM and
2015 Sep 01
2
Spilling Virtual Registers
Hello to all LLVM developers. I'm developing a register allocator using LLVM, my allocator has a local search phase: given a solution (assignment of virtual registers to physical registers or memory) generated in the first phase of the algorithm, some movements are applied to this solution in order to find a better solution. To apply such movements, I need to unassign a virtual register from