search

peclayson / ERA_Toolbox

Matlab toolbox for obtaining dependability estimates for ERP measurements
6 stars 1 forks source link

Problem getting the toolbox started #26

Closed fbarbey closed 3 years ago

fbarbey commented 3 years ago

Context

I just installed the toolbox and I tried to run some analyze for the first time and I got an error (pasted below). I just loaded up an excel file with my data with multiples columns including for my Subj ID and one with my numerical data to model. I also got a msg "Checking the installed version of MatlabStan is not currently supported" I am not sure of what it means

Screenshot

image

Your Environment

Here is the error message:

This may take a while depending on the amount of data Compile failed with exit value: 2 Error using StanModel/compile (line 906) Informationÿ: impossible de trouver des fichiers pour le(s) modŠle(s) sp‚cifi‚(s). C:/Users/Florentine/Desktop/ERA_toolbox/Temp_StanFiles/cmdstan04-May-2021.hpp:1:0: sorry, unimplemented: 64-bit mode not compiled in

make: *** [make/program:61: C:/Users/Florentine/Desktop/ERA_toolbox/Temp_StanFiles/cmdstan04-May-2021.exe] Error 1

Error in StanModel/sampling (line 736) self.compile();

Error in stan (line 138) fit = model.sampling(p.Unmatched);

Error in era_computerel (line 688) fit = stan('model_code', stan_in,...

Error in era_computerelwrap (line 178) REL = era_computerel('data',era_data.proc.data,...

Error in era_startproc>era_exec (line 1565) era_data = era_computerelwrap('era_prefs',era_prefs,'era_data',era_data);

Error while evaluating DestroyedObject Callback.

peclayson commented 3 years ago

Hm, Windows 10 has been causing a lot of problems lately. I hope to try and figure out a work around this summer.

Look at the steps here and read up here. I've tried to help people sort through this themselves, but I suspect people run out of steam.

It's important than when you try the above steps, you specify where to install cmdstanr, so it is in a location that can be read by MATLAB and is not contained in the R libraries directory. e.g., install_cmdstan(dir = 'C:\\Users\\Me\\Documents')

Let me know how it goes. I'm happy to try to help.

Sorry for the headache.

-Peter

fbarbey commented 3 years ago

Hi Peter,

I eventually figured it out thanks to your links ! I have not used R though but python to proceed with the installation. What I did first was to install RTools40 via python directly in my ERADependents folder using the following line:

python -m cmdstanpy.install_cxx_toolchain -d "C:\Users\Florentine\Documents\MATLAB\ERADependents"

then to install cmdstan, I did:

python -m cmdstanpy.install_cmdstan -d "C:\Users\Florentine\Documents\MATLAB\ERADependents" -- compiler

then things worked out. I do not know why the --compiler option is needed but someone mentioned it on another forum and it worked out....

After that I manually installed MatlabProcessManager in the folder and MatlabStan and I started running my analyses today.

Best wishes,

Florentine