Re: [Freesurfer] Running Linear Mixed Effects (LME) Model

2018-04-10 Thread Kaushal, Mayank
NTION: This email originated from a sender outside of MCW. Use caution > when clicking on links or opening attachments. > > > On Mo, 2018-04-09 at 19:53 +0200, Kaushal, Mayank wrote: >> I am indeed considering LME model since I have multiple visits (

Re: [Freesurfer] Running Linear Mixed Effects (LME) Model

2018-04-09 Thread Kaushal, Mayank
o matter how close the > temporal spacing may be. It is still possible to test for effects other > than time, e.g. for group differences at baseline. > > Best regards, > > Kersten > > On Mi, 2018-04-04 at 23:37 +0200, Kaushal, Mayank wrote: >> The continuous vari

Re: [Freesurfer] Running Linear Mixed Effects (LME) Model

2018-04-04 Thread Kaushal, Mayank
egards, Kersten On Do, 2018-03-29 at 00:11 +0200, Kaushal, Mayank wrote: Hi Kersten, Apologies for the delay. I am still in the process of trying to figure out the gaps in my understanding and would appreciate your inputs. I created the design X from M using: X = [ones(length(M),1) M M(:,1).*M(:

Re: [Freesurfer] Running Linear Mixed Effects (LME) Model

2018-03-08 Thread Kaushal, Mayank
o:kersten.di...@dzne.de>> wrote: ATTENTION: This email originated from a sender outside of MCW. Use caution when clicking on links or opening attachments. On Do, 2018-03-08 at 03:56 +0100, Kaushal, Mayank wrote: Your inputs have been very helpful. Looking at t

Re: [Freesurfer] Running Linear Mixed Effects (LME) Model

2018-03-07 Thread Kaushal, Mayank
he matrices M and X are specific for this particular analysis scenario and cannot necessarily be generalized to others. Best regards, Kersten -Original Message- From: "Kaushal, Mayank" mailto:mkaus...@mcw.edu>> Reply-to: Freesurfer support list To: Freesurfer support

Re: [Freesurfer] Running Linear Mixed Effects (LME) Model

2018-03-06 Thread Kaushal, Mayank
. Mayank On Mar 6, 2018, at 12:05 PM, Kaushal, Mayank mailto:mkaus...@mcw.edu>> wrote: Changing the Matlab directory worked. Thanks for all your inputs, Kersten. Sorry to prolong the conversation but if possible, I would appreciate input on whether my thought process regarding the LME analy

Re: [Freesurfer] Running Linear Mixed Effects (LME) Model

2018-03-06 Thread Kaushal, Mayank
7;, but to set the Matlab working directory to another directory where you have write permissions. Best regards Kersten -----Original Message- From: "Kaushal, Mayank" mailto:mkaus...@mcw.edu>> Reply-to: Freesurfer support list To: Freesurfer support list Subject: Re: [Freesur

Re: [Freesurfer] Running Linear Mixed Effects (LME) Model

2018-03-06 Thread Kaushal, Mayank
general. > > Best, > > Kersten > > > > --Original Message- > From: "Kaushal, Mayank" > Reply-to: Freesurfer support list > To: Freesurfer support list > Subject: Re: [Freesurfer] Running Linear Mixed Effects (LME) Model > Date: Mon, 5 M

Re: [Freesurfer] Running Linear Mixed Effects (LME) Model

2018-03-05 Thread Kaushal, Mayank
ME toolbox to run with a current Matlab version - except from > modifying the code itself. So my suggestion would be to just use the > newer LME toolbox that is shipped with Freesurfer 6.0. > > Let us know if I am mistaken or if there are further issues. > > Best regards, > > Ke

Re: [Freesurfer] Running Linear Mixed Effects (LME) Model

2018-03-05 Thread Kaushal, Mayank
" option. This can > be found in Matlab's preferences menu (--> see the Parallel Computing toolbox > section). > > As an alternative, using two workers might also be an option in your case: > > lhstats = lme_mass_fit_vw(X,[1 2],Y,ni,lhcortex,[],2) > > To g

[Freesurfer] Running Linear Mixed Effects (LME) Model

2018-03-04 Thread Kaushal, Mayank
Dear Freesurfer Community, Running lhstats = lme_mass_fit_vw(X,[1 2],Y,ni,lhcortex); gives the following error, Starting parallel pool (parpool) using the 'local' profile ... Error using parpool (line 104) You requested a minimum of 8 workers, but the cluster "local" has the NumWorkers property