# ERROR: MethodError: no method matching ^(::Float64, ::Normal{Float64})

**URL:** <https://discourse.julialang.org/t/error-methoderror-no-method-matching-float64-normal-float64/23509>\
**Category:** New to Julia\
**Created:** [April 25, 2019, 1:32pm UTC](https://discourse.julialang.org/t/error-methoderror-no-method-matching-float64-normal-float64/23509 "2019-04-25T13:32:59Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![HelgavonLichtenstein](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/helgavonlichtenstein/32/5005_2.png) [@HelgavonLichtenstein](https://discourse.julialang.org/u/HelgavonLichtenstein)\
**Post date:** [April 25, 2019, 1:42pm UTC](https://discourse.julialang.org/t/error-methoderror-no-method-matching-float64-normal-float64/23509/3 "2019-04-25T13:42:29Z")

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Thank you for your reply.

Using `ηpred = rand(Normal(-0.48,0.03))` did fix the error.

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