# \#cython

**URL:** https://brian.discourse.group/tag/cython/26.md

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## [Problems installing brian2 with Windows](https://brian.discourse.group/t/problems-installing-brian2-with-windows/1146)

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**Author:** [@SIbanez](https://brian.discourse.group/u/SIbanez)\
**Replies:** 1\
**Last updated:** [26 February 2024 15:35 UTC](https://brian.discourse.group/t/problems-installing-brian2-with-windows/1146 "2024-02-26T15:35:05Z")

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Description of problem Hi, I am writing because I am trying to install Brian2 with Windows but when running the test I get several errors. The Python version is Python 3.12. Please, find attached screenshots of the err…

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## [Cannot Use Cython](https://brian.discourse.group/t/cannot-use-cython/895)

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**Author:** [@ImHS](https://brian.discourse.group/u/ImHS)\
**Replies:** 3\
**Last updated:** [1 February 2023 10:46 UTC](https://brian.discourse.group/t/cannot-use-cython/895 "2023-02-01T10:46:04Z")

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Hi, I am a beginner with python and installed the Brian Library. I compiled the test code but it had a many Fails. And if I compiled the Example code, there was Warning that Cannnot use Cython, a test compilation faile…

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## [Fatal error: 'stdio.h' file not found, problem with StateMonitor of threshold adaptation](https://brian.discourse.group/t/fatal-error-stdio-h-file-not-found-problem-with-statemonitor-of-threshold-adaptation/833)

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**Author:** [@fleurzeldenrust](https://brian.discourse.group/u/fleurzeldenrust)\
**Replies:** 2\
**Last updated:** [15 November 2022 12:02 UTC](https://brian.discourse.group/t/fatal-error-stdio-h-file-not-found-problem-with-statemonitor-of-threshold-adaptation/833 "2022-11-15T12:02:56Z")

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Description of problem When running a simulation, I receive the error fatal error: ‘stdio.h’ file not found. However, it only gives this error for certain parameter values, for others it runs well. So I am a bit confused…

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## [Problem with Cython](https://brian.discourse.group/t/problem-with-cython/360)

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**Author:** [@SIbanez](https://brian.discourse.group/u/SIbanez)\
**Replies:** 21\
**Last updated:** [5 November 2021 09:36 UTC](https://brian.discourse.group/t/problem-with-cython/360 "2021-11-05T09:36:07Z")

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Description of problem Hello, I am a beginner with Brian and Python and am trying to install brian2, but it seems to be a problem with cython and I cannot find the reason. I am using python 3.8 in macOS BigSur. I have cr…