# LoadError using julia

**URL:** https://discourse.julialang.org/t/loaderror-using-julia/8245
**Category:** New to Julia
**Created:** [January 9, 2018, 12:22pm UTC](https://discourse.julialang.org/t/loaderror-using-julia/8245 "2018-01-09T12:22:43Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![carstenbauer](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/carstenbauer/32/4981_2.png) [@carstenbauer](https://discourse.julialang.org/u/carstenbauer)
#### Post date: [January 9, 2018, 12:28pm UTC](https://discourse.julialang.org/t/loaderror-using-julia/8245/2 "2018-01-09T12:28:27Z")

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Seems like `cf` is simply not defined? Also, [how to quote code with backticks](https://discourse.julialang.org/t/psa-how-to-quote-code-with-backticks/7530).

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