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.

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

1 Like

Topic		Replies	Views
Includes and loops New to Julia	2	559	December 12, 2023
Included code behaves different than code in place New to Julia	3	680	January 7, 2021
Question on use of include from 0.6 -- 1.0 New to Julia	1	1036	September 21, 2018
A question about my code Optimization (Mathematical) question	4	390	April 15, 2020
"UndefVarError" in loop New to Julia	2	3587	January 17, 2019

Unconsistent range object behavior

Related topics