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Dear INLA users!
I a beginner in the INLA world, I've just started analyzing own data with INLA. I have aerial data of 800 observations, and I apply spatial-temporal model with the interaction type IV in INLA. There are 68 aerial units, 4 covariates and spatial-temporal interaction (bym and rw3 models for spatial and temporal components, respectively).
Is that normal that model takes over 20 minutes to run? Is there any way to facilitate the model running?
Thank you!
Marina Espinasse
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Aug 23, 2021, 10:02:48 AM8/23/21
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The temporal model was "rw2", of course, not "rw3". Sorry for a typo.
Helpdesk
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Aug 24, 2021, 4:40:01 AM8/24/21
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to Marina Espinasse, R-inla discussion group
add option
inla(...., verbose=TRUE)
to see output.
Run on Mac or Linux and use the PARDISO library, see
inla.pardiso()
use R-4.1 and install the most recent testing version, and add
inla(...., inla.mode='experimental')
I guess you also have to flexible model for your 800 observations....