New to Julia migrating my code from Octave I encountered a very strange error. Same piece of code works fine when sequential julia> include(“test.jl”) a[y,x][8 9 6 6 4; 4 7 2 5 3; 5 6 9 2 1; 5 3 4 3 3; 7 8 6 2 3] 2:6 3:7 r 4.859504132231405 c 3.628099173553719 2:6 3:7 r 4.859504132231405 c 3.6…

Loops in Julia create their own local scope. If you want to access a global variable you have to either declare it global in your loop or wrap your code in a function. There’s loads of threads on this on here if you search for the error.

Thanks for you rapid answer. This variable scope in loops is surprisingly new for me… I should RTFM :slight_smile: Pb solved

Unconsistent range object behavior

General Usage

stevengj April 20, 2019, 7:53pm 4

Also, please quote your code in posts: PSA: how to quote code with backticks

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Unconsistent range object behavior

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