# Using Pymc3 to do forecasting and numerical integration

**URL:** <https://discourse.pymc.io/t/using-pymc3-to-do-forecasting-and-numerical-integration/4949>\
**Category:** Questions\
**Created:** [April 27, 2020, 7:02am UTC](https://discourse.pymc.io/t/using-pymc3-to-do-forecasting-and-numerical-integration/4949 "2020-04-27T07:02:29Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![Antonio\_Lam](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.pymc.io/antonio_lam/32/2469_2.png) [@Antonio\_Lam](https://discourse.pymc.io/u/Antonio_Lam)\
**Post date:** [May 5, 2020, 3:21pm UTC](https://discourse.pymc.io/t/using-pymc3-to-do-forecasting-and-numerical-integration/4949/12 "2020-05-05T15:21:35Z")

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Found great solution here: [PyMC3 : Using a parameter as a limit of integral](https://discourse.pymc.io/t/pymc3-using-a-parameter-as-a-limit-of-integral/1447/4)

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