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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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high...@highstat.com, … Finn Lindgren9

Dec 14

Joint likelihood with different meshes

This is doable with the B.tau/B.kappa construction, as you can have joint parameters controlling all

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Joint likelihood with different meshes

This is doable with the B.tau/B.kappa construction, as you can have joint parameters controlling all

Dec 14

Eric Weine, … Finn Lindgren6

Dec 12

Model Matrix Issue "no slot of name "i""

Ok, I think what may have been happening is that the MatrixExtra package may have been doing

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Model Matrix Issue "no slot of name "i""

Ok, I think what may have been happening is that the MatrixExtra package may have been doing

Dec 12

Thierry Onkelinx, Helpdesk (Haavard Rue)2

Dec 12

Assertion `g->n == gen_len_At' failed

Hi its a check for internal consistency, so if its fail, something is wrong and not ment to be. I

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Assertion `g->n == gen_len_At' failed

Hi its a check for internal consistency, so if its fail, something is wrong and not ment to be. I

Dec 12

Charlotte Taelman, Helpdesk (Haavard Rue)3

Dec 11

Overdispersion parameter: size vs theta

Thank you, I have figured it out! Op do 11 dec 2025 om 08:06 schreef Helpdesk (Haavard Rue) <help@

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Overdispersion parameter: size vs theta

Thank you, I have figured it out! Op do 11 dec 2025 om 08:06 schreef Helpdesk (Haavard Rue) <help@

Dec 11

Brian, Finn Lindgren3

Dec 11

Prediction in inlabru

Thank you for the response. I have removed the domain and samplers arguments. Regarding the

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Prediction in inlabru

Thank you for the response. I have removed the domain and samplers arguments. Regarding the

Dec 11

Sheena Yoon, Håvard Rue2

Dec 11

Variable Selection Methods and R-squared?

In order to do variable selection (in the traditional way), you have to run each possible subset and

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Variable Selection Methods and R-squared?

In order to do variable selection (in the traditional way), you have to run each possible subset and

Dec 11

hanna grock, Helpdesk (Haavard Rue)3

Dec 11

Modeling NB Overdispersion parameter

I should have said, the variance of the iid term On Thu, 2025-12-11 at 09:52 +0300, Helpdesk (Haavard

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Modeling NB Overdispersion parameter

I should have said, the variance of the iid term On Thu, 2025-12-11 at 09:52 +0300, Helpdesk (Haavard

Dec 11

Babu Lawrence, Helpdesk (Haavard Rue)3

Dec 8

Multicollinearity test before fitting the INLA model

to add here, with co-lin, we can interpret beta.x * x + beta.xx * xx but not each term individually

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Multicollinearity test before fitting the INLA model

to add here, with co-lin, we can interpret beta.x * x + beta.xx * xx but not each term individually

Dec 8

Chris Smith, Finn Lindgren2

Dec 7

Missing year intervals in Dynamic Occupancy Models with INLA

Hi Chris, shouldn't be a problem in principle. Assuming you want the model to be indexed by 2019:

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Missing year intervals in Dynamic Occupancy Models with INLA

Hi Chris, shouldn't be a problem in principle. Assuming you want the model to be indexed by 2019:

Dec 7

brian....@gmail.com

Dec 3

ONNX Support for R-INLA

Hey all, Today myself, Andreas Fehlner, and Adam Pocock made a presentation to the ONNX steering

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ONNX Support for R-INLA

Hey all, Today myself, Andreas Fehlner, and Adam Pocock made a presentation to the ONNX steering

Dec 3

JUAN MIGUEL REQUENA MULLOR, Helpdesk (Haavard Rue)2

Dec 3

Issue on a server

Please upgrade to R-4.5, we're only building against 4.5 after reinstalling (testing version of)

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Issue on a server

Please upgrade to R-4.5, we're only building against 4.5 after reinstalling (testing version of)

Dec 3

Courtney Taylor

Dec 3

prior sensitivity analysis

Hi there, I want to perform a prior sensitivity analysis and I came across this paper but the package

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prior sensitivity analysis

Hi there, I want to perform a prior sensitivity analysis and I came across this paper but the package

Dec 3

Chris Smith, Finn Lindgren2

Nov 30

Help combining different INLA packages to model mountainous terrain

Hi Chris, For question 1, the barrier model is really just a specific special case of a non-

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Help combining different INLA packages to model mountainous terrain

Hi Chris, For question 1, the barrier model is really just a specific special case of a non-

Nov 30

Helpdesk (Haavard Rue), Elvira D'Bastiani2

Nov 30

Re: Help with INLA installation/usage issues

Dear R-INLA community, I am trying to use the INLA package for analysis, but I am encountering some

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Re: Help with INLA installation/usage issues

Dear R-INLA community, I am trying to use the INLA package for analysis, but I am encountering some

Nov 30

Filippo Rambelli, Helpdesk (Haavard Rue)2

Nov 28

Interpreting $summary.hyperpar Output for rSPDE Matérn Models

https://davidbolin.github.io/rSPDE/articles/rspde_inla.html#inla-results On Fri, 2025-11-28 at 02:27

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Interpreting $summary.hyperpar Output for rSPDE Matérn Models

https://davidbolin.github.io/rSPDE/articles/rspde_inla.html#inla-results On Fri, 2025-11-28 at 02:27

Nov 28

Thierry Onkelinx, … Helpdesk (Haavard Rue)7

Nov 27

failing to fit random walk along year by location

There is no corresponding one for the nbinomial, but 'nbinomial = poisson + iid',

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failing to fit random walk along year by location

There is no corresponding one for the nbinomial, but 'nbinomial = poisson + iid',

Nov 27

Esmail Abdul Fattah2

Nov 26

Upcoming Transition to the New INLA Website and Support Platform

A quick update: the INLA email discussion group will be phased out in mid-January. After that, it

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Upcoming Transition to the New INLA Website and Support Platform

A quick update: the INLA email discussion group will be phased out in mid-January. After that, it

Nov 26

Lukas Van Riel, Denis Rustand12

Nov 26

Interval censoring: missing time2

Hi Lukas, If I look at the data, for example for the transition 3->1 in your code. For the "

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Interval censoring: missing time2

Hi Lukas, If I look at the data, for example for the transition 3->1 in your code. For the "

Nov 26

Scott Goldberg, … Chris Smith3

Nov 26

making a mesh the considers the coastline

I used this barrier model. The code on the website is fairly straightforward. https://eliaskrainski.

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making a mesh the considers the coastline

I used this barrier model. The code on the website is fairly straightforward. https://eliaskrainski.

Nov 26

Scott Goldberg, Havard Rue2

Nov 24

Error: package or namespace load failed for ‘INLA’: object ‘fm_identical_CRS’ is not exported by 'namespace:fmesher'

Upgrade to R 4.5 and reinstall all packages -- Håvard Rue hr...@r-inla.org On 25 Nov 2025 at 06:45 +

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Error: package or namespace load failed for ‘INLA’: object ‘fm_identical_CRS’ is not exported by 'namespace:fmesher'

Upgrade to R 4.5 and reinstall all packages -- Håvard Rue hr...@r-inla.org On 25 Nov 2025 at 06:45 +

Nov 24

Chris Smith, Finn Lindgren6

Nov 23

Graphing autocorrelation covariate effects of kappa/range (INLA SPDE)

For the last question, > Is there any built in method in INLA for calculating the amount of

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Graphing autocorrelation covariate effects of kappa/range (INLA SPDE)

For the last question, > Is there any built in method in INLA for calculating the amount of

Nov 23

Chris Smith, Helpdesk (Haavard Rue)3

Nov 23

Can you use a barrier model and model covariates for autocorrelation (kappa, tau)?

Thanks Dr. Rue! On Saturday, November 22, 2025 at 10:59:00 PM UTC-8 Helpdesk (Haavard Rue) wrote: On

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Can you use a barrier model and model covariates for autocorrelation (kappa, tau)?

Thanks Dr. Rue! On Saturday, November 22, 2025 at 10:59:00 PM UTC-8 Helpdesk (Haavard Rue) wrote: On

Nov 23

Philip Mostert, Helpdesk (Haavard Rue)3

Nov 20

Difficulties estimating a model with user.expert

Thank you so much for helping out with this, I'll have a look at the updates now! Kind regards

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Difficulties estimating a model with user.expert

Thank you so much for helping out with this, I'll have a look at the updates now! Kind regards

Nov 20

Borizook, … Finn Lindgren5

Nov 18

"NA's in argument 'Ntrials' are not allowed" ERROR

It works! Thanks a lot Beset Jun-Sik On Tuesday, November 18, 2025 at 4:44:59 PM UTC+8 Finn Lindgren

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"NA's in argument 'Ntrials' are not allowed" ERROR

It works! Thanks a lot Beset Jun-Sik On Tuesday, November 18, 2025 at 4:44:59 PM UTC+8 Finn Lindgren

Nov 18

Roel van Klink, … Thierry Onkelinx3

Nov 17

my random slope estimates are much larger than the slopes I get when running each set separately...

Dear Roel, Check for the number of non-zero observations linked to the random slope. I wouldn't

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my random slope estimates are much larger than the slopes I get when running each set separately...

Dear Roel, Check for the number of non-zero observations linked to the random slope. I wouldn't

Nov 17

Brian, … Finn Lindgren12

Nov 13

How to specify β × S(s) term shared across two likelihoods in inlabru

Okay. This is well understood. Thank you for the support. On Thursday, November 13, 2025 at 12:51:39

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How to specify β × S(s) term shared across two likelihoods in inlabru

Okay. This is well understood. Thank you for the support. On Thursday, November 13, 2025 at 12:51:39

Nov 13

Jan jaap poos, Helpdesk (Haavard Rue)4

Nov 12

problems reconstructing correlations using iidkd and negative binomial data

Dear Håvard Rue, Thanks for the swift reply. Does this mean that variation in the data can either be

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problems reconstructing correlations using iidkd and negative binomial data

Dear Håvard Rue, Thanks for the swift reply. Does this mean that variation in the data can either be

Nov 12

Arlene Jiang, … Helpdesk (Haavard Rue)6

Nov 11

Custom Prior for a Treatment Contrast

the 'clinear' is implemented so that 'beta' is in the hyperpar, meaning you can

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Custom Prior for a Treatment Contrast

the 'clinear' is implemented so that 'beta' is in the hyperpar, meaning you can

Nov 11

Giulia Caggiu, … Helpdesk (Haavard Rue)4

Nov 10

Error: The inla result collection failed.

Please upgrade from R-4.3 to R-4.5, as we only build for version 4.5 these days On Mon, 2025-11-10 at

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Error: The inla result collection failed.

Please upgrade from R-4.3 to R-4.5, as we only build for version 4.5 these days On Mon, 2025-11-10 at

Nov 10

Berin, Elias T. Krainski2

Nov 10

Is a PC prior with P(range < X) = 0.95 valid to indicate maximum likely range?

It is better to use P(ranger < small.reference.range) = small.prob as suggested in the original

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Is a PC prior with P(range < X) = 0.95 valid to indicate maximum likely range?

It is better to use P(ranger < small.reference.range) = small.prob as suggested in the original

Nov 10

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