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R-inla discussion group

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Welcome to this discussion group about r-inla. Please ask your questions here in case you think they will be useful for others, otherwise send them to help@r-inla.org. You are of'course free to comment on questions from others as well.

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Joe Lewis, … Finn Lindgren6

Oct 2

spatio-temporal model with replicate and group

For the issue with setting the prior (unrelated to the R version issue etc), the issue is most likely

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spatio-temporal model with replicate and group

For the issue with setting the prior (unrelated to the R version issue etc), the issue is most likely

Oct 2

jacopo cerri, Helpdesk (Haavard Rue)2

Oct 2

Duplicate spatial random effects for BYM models?

If you check the documentation inla.doc("bym") then you see that internally the model is

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Duplicate spatial random effects for BYM models?

If you check the documentation inla.doc("bym") then you see that internally the model is

Oct 2

Alokesh Manna, … Helpdesk (Haavard Rue)6

Sep 29

INLA poisson model with many covaraites

This option has been there quite a while (more than a year), so its there in recent versions but

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INLA poisson model with many covaraites

This option has been there quite a while (more than a year), so its there in recent versions but

Sep 29

Chris Smith, Finn Lindgren2

Sep 29

SPDE Spatial Autocorrelation in areas with high elevation change

Hi Chris, 1) there are two aspects here that are often confused; coherently spatially changing mean

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SPDE Spatial Autocorrelation in areas with high elevation change

Hi Chris, 1) there are two aspects here that are often confused; coherently spatially changing mean

Sep 29

Alokesh Manna, … Helpdesk (Haavard Rue)4

Sep 29

INLA SPDE Kernel usage

This is most easy done using this new feature (which I think is going to stick and not change, but I

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INLA SPDE Kernel usage

This is most easy done using this new feature (which I think is going to stick and not change, but I

Sep 29

Vincent Arumadri, Finn Lindgren5

Sep 28

Role of Random Walk 1or 2 models in climate predictors

Hi Finn, Thank you for the added explanation. I will reach out to the authors for further details.

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Role of Random Walk 1or 2 models in climate predictors

Hi Finn, Thank you for the added explanation. I will reach out to the authors for further details.

Sep 28

Caroline, Finn Lindgren2

Sep 24

Prioritization of allocating variation explained between BYM2 and other random effect

Hi, In some cases one may be able to interpret the combination of effects in such ways, but not in

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Prioritization of allocating variation explained between BYM2 and other random effect

Hi, In some cases one may be able to interpret the combination of effects in such ways, but not in

Sep 24

Drew N, … Håvard Rue4

Sep 24

inla.pmarginal() question

the summary(result), or result$summary.fixed will also compute the quantiles, which you can check

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inla.pmarginal() question

the summary(result), or result$summary.fixed will also compute the quantiles, which you can check

Sep 24

Greta Panunzi, Finn Lindgren2

Sep 23

Problem with Spatio-Temporal Log Gaussian Cox Process Model

Hi Greta, I think there may be several issues with the log_detect_year() function, but can't

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Problem with Spatio-Temporal Log Gaussian Cox Process Model

Hi Greta, I think there may be several issues with the log_detect_year() function, but can't

Sep 23

NADIA LOPEZ, … Helpdesk (Haavard Rue)4

Sep 22

Linear regression in INLA

Hi, Thank you both for your support! All the best! Nadia L. El domingo, 21 de septiembre de 2025 a

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Linear regression in INLA

Hi, Thank you both for your support! All the best! Nadia L. El domingo, 21 de septiembre de 2025 a

Sep 22

Nayantara Wijayanandana, … Finn Lindgren5

Sep 22

fmesher question- error with R. 4.3

You likely have a very very old, stored mesh object? Best solution is to regenerate the mesh to get

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fmesher question- error with R. 4.3

You likely have a very very old, stored mesh object? Best solution is to regenerate the mesh to get

Sep 22

Prince Michael Amegbor, Helpdesk (Haavard Rue)4

Sep 19

Error in inlabru: INLA program failed for binomial + SPDE model

can you upgrade to the most recent testing version of INLA, and the most recent one of inlabru, and

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Error in inlabru: INLA program failed for binomial + SPDE model

can you upgrade to the most recent testing version of INLA, and the most recent one of inlabru, and

Sep 19

Nidayatou Ayeva, INLA help4

Sep 19

Non-linear effects in ecological Poisson regression using RW2 splines in INLA

Seems correct. I don't know if this is written specifically anywhere, but it's kind of

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Non-linear effects in ecological Poisson regression using RW2 splines in INLA

Seems correct. I don't know if this is written specifically anywhere, but it's kind of

Sep 19

Michael Pegg, Helpdesk (Haavard Rue)3

Sep 18

ERROR: Binary package failed

I figured it out. I just had to update my RTools with the correct R version! On Thursday, September

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ERROR: Binary package failed

I figured it out. I just had to update my RTools with the correct R version! On Thursday, September

Sep 18

Ufuoma Ovienmhada, … Xinying Fang3

Sep 16

MacOS, R4.5 Error in inla.call.builtin() : INLA installation error; no such file

I have the same problem. Let me know if it is not appropriate to respond in others' post. My R

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MacOS, R4.5 Error in inla.call.builtin() : INLA installation error; no such file

I have the same problem. Let me know if it is not appropriate to respond in others' post. My R

Sep 16

Jared Palazza, Helpdesk (Haavard Rue)3

Sep 14

INLA: simple slopes from interaction (BYM2 logistic) — lincomb/cov.fixed/sampling all failing

For this, you would need to add the config=TRUE when you fit the model, as its tell inla() to store

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INLA: simple slopes from interaction (BYM2 logistic) — lincomb/cov.fixed/sampling all failing

For this, you would need to add the config=TRUE when you fit the model, as its tell inla() to store

Sep 14

Ji Gna, Finn Lindgren2

Sep 9

Issues installing INLA + fmesher on HPC (Ginsburg)

Hi, the proper solution I think is to work with your system administrators to install the missing

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Issues installing INLA + fmesher on HPC (Ginsburg)

Hi, the proper solution I think is to work with your system administrators to install the missing

Sep 9

Bamidele Toba, Finn Lindgren5

Sep 9

Transforming R-INLA code to Inlabru

Hi, Your component definition is lacking a "covariates" item; perhaps that's the source

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Transforming R-INLA code to Inlabru

Hi, Your component definition is lacking a "covariates" item; perhaps that's the source

Sep 9

Alexandra Strang, … Finn Lindgren4

Sep 9

Fitting LGCP model to penguin point locations

Hi Alexandra, the implementation of DIC and WAIC in R-INLA isn't well defined for how the point

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Fitting LGCP model to penguin point locations

Hi Alexandra, the implementation of DIC and WAIC in R-INLA isn't well defined for how the point

Sep 9

Abi Riley, INLA help2

Sep 8

INLA Posterior Sample

Any chance of getting a copy of data and code so I could rerun it here to figure out why? — Haavard

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INLA Posterior Sample

Any chance of getting a copy of data and code so I could rerun it here to figure out why? — Haavard

Sep 8

Raisa Rashid, … Helpdesk (Haavard Rue)3

Sep 7

Random effect logistic model prior specification problem

I would recommend using 'rprior' instead of 'expression:', its just easier inla.doc(

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Random effect logistic model prior specification problem

I would recommend using 'rprior' instead of 'expression:', its just easier inla.doc(

Sep 7

Brian, INLA help7

Sep 6

VB correction divergence warnings in spatial binomial model - should I be concerned?

The warnings do stop after a few iterations and the model fit successfully. Thank you for the

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VB correction divergence warnings in spatial binomial model - should I be concerned?

The warnings do stop after a few iterations and the model fit successfully. Thank you for the

Sep 6

Virginia Morera Pujol, Finn Lindgren3

Sep 6

problem fitting rw2 covariates: logical subscript too long

Oh, I didn't realise the covariates were available from there. In any case, that was not the

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problem fitting rw2 covariates: logical subscript too long

Oh, I didn't realise the covariates were available from there. In any case, that was not the

Sep 6

Esmail Abdul Fattah

Sep 4

Contribute Your Work to the New INLA Website!

Dear INLA community, We are excited to share that a new INLA website is under development, with a

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Contribute Your Work to the New INLA Website!

Dear INLA community, We are excited to share that a new INLA website is under development, with a

Sep 4

Berin, Håvard Rue2

Sep 4

(Beginner question) Consequences of applying model with spatial correlation despite no improvement in DIC/WAIC.

nothing wrong using this model as long as you make the assumptions clear. like, that the spatial

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(Beginner question) Consequences of applying model with spatial correlation despite no improvement in DIC/WAIC.

nothing wrong using this model as long as you make the assumptions clear. like, that the spatial

Sep 4

Berin, Håvard Rue2

Sep 4

(Beginner question) Minimum no. sites to fit a Bernoulli GLM with spatial correlation

Never heared of that rule of thumb, but of course, the information you have in the data about

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(Beginner question) Minimum no. sites to fit a Bernoulli GLM with spatial correlation

Never heared of that rule of thumb, but of course, the information you have in the data about

Sep 4

Ji Gna, … Havard Rue5

Aug 22

INLA + fmesher Installation Failure on HPC Cluster (R 4.4 / 4.5, Conda & Singularity Tried)

Use R 4.5. And the most recent testing version After installing, install new binaries with inla.

unread,

INLA + fmesher Installation Failure on HPC Cluster (R 4.4 / 4.5, Conda & Singularity Tried)

Use R 4.5. And the most recent testing version After installing, install new binaries with inla.

Aug 22

Borizook, Finn Lindgren5

Aug 21

Linking predicted value from y2 into a downstream model y3

I'll assume a model of the form eta1 = beta1 * covar1 + field eta2 = beta2 * covar2 + field eta3

unread,

Linking predicted value from y2 into a downstream model y3

I'll assume a model of the form eta1 = beta1 * covar1 + field eta2 = beta2 * covar2 + field eta3

Aug 21

Jeffrey Wu, … Helpdesk (Haavard Rue)3

Aug 20

Separable covariance/precision matrix

you may consider 'dmatern' (since you have few locations) which can be combined with AR1 or

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Separable covariance/precision matrix

you may consider 'dmatern' (since you have few locations) which can be combined with AR1 or

Aug 20

yasaman shahhoseni, INLA help2

Aug 19

The inla program failed and the maximum number of tries has been reached.

Could you share so we can rerun it here to check? — Haavard Rue HelpDesk help@r-inla. org On 19 Aug

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The inla program failed and the maximum number of tries has been reached.

Could you share so we can rerun it here to check? — Haavard Rue HelpDesk help@r-inla. org On 19 Aug

Aug 19

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