# Array function coding error for multlevel logit model with multivariate priors

**URL:** <https://discourse.mc-stan.org/t/array-function-coding-error-for-multlevel-logit-model-with-multivariate-priors/26562>\
**Category:** Modeling\
**Tags:** rstan, specification\
**Created:** [February 25, 2022, 7:11pm UTC](https://discourse.mc-stan.org/t/array-function-coding-error-for-multlevel-logit-model-with-multivariate-priors/26562 "2022-02-25T19:11:37Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![WardBrian](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.mc-stan.org/wardbrian/32/12078_2.png) [@WardBrian](https://discourse.mc-stan.org/u/WardBrian)\
**Post date:** [February 26, 2022, 2:37pm UTC](https://discourse.mc-stan.org/t/array-function-coding-error-for-multlevel-logit-model-with-multivariate-priors/26562/7 "2022-02-26T14:37:52Z")

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There are ways to use newer versions of RStan, see [Rstan Versioning - #2 by rok\_cesnovar](https://discourse.mc-stan.org/t/rstan-versioning/26515/2)

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