# Colab demo won't pip install (scipy dependency)

**URL:** https://forum.mapillary.com/t/colab-demo-wont-pip-install-scipy-dependency/9392
**Category:** Uncategorized
**Created:** [March 20, 2025, 11:18am UTC](https://forum.mapillary.com/t/colab-demo-wont-pip-install-scipy-dependency/9392 "2025-03-20T11:18:04Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![rbhamilton44](https://avatars.discourse-cdn.com/v4/letter/r/94ad74/32.png) [@rbhamilton44](https://forum.mapillary.com/u/rbhamilton44)
#### Post date: [March 20, 2025, 11:18am UTC](https://forum.mapillary.com/t/colab-demo-wont-pip-install-scipy-dependency/9392/1 "2025-03-20T11:18:05Z")

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I’m trying to run the Google Colab Mapillary demo and the pip install command returns an error:  
ERROR: Cannot install mapillary==0.0.15, mapillary==0.0.16, mapillary==0.0.17,…

The conflict is caused by:  
mapillary 1.0.12 depends on scipy==1.7.3 (and so on to: mapillary 0.0.15 depends on scipy==1.7.1)

Finally, it tells me:  
ERROR: ResolutionImpossible:

Is there a way around this in Google Colab?

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### Author: ![boris](https://sea1.discourse-cdn.com/flex015/user_avatar/forum.mapillary.com/boris/32/71767_2.png) [@boris](https://forum.mapillary.com/u/boris)
#### Post date: [March 25, 2025, 2:22pm UTC](https://forum.mapillary.com/t/colab-demo-wont-pip-install-scipy-dependency/9392/2 "2025-03-25T14:22:04Z")

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@chrisbeddow do you know? I think we link to this colab from [Tutorial Intro | Mapillary Python SDK](https://mapillary.github.io/mapillary-python-sdk/docs/intro/) which I’m guessing you made?