Hi, I’m still new to Julia, and am having problems with a for loop. I’m trying to create an array where each value is the former value minus another value. This is the code: for i = 1:T bal[i] = bal[i-1] - A[i] end where bal and A are arrays of the same size. The error I get is “MethodError…

That’s simple enough, although I’m not sure how it relates to what you’re trying to do in JuMP - what you’re trying to do works if you do it with regular numbers (e.g. Float64) rather than references: balance = zeros(10) balance[1] = 10 # initial amount owed amort = 1 # repayment per period julia> …

For loop error

Specific Domains Optimization (Mathematical)

MuadhF July 10, 2019, 9:28am 7

Thank you! I completely forgot about trying regular numbers instead of JuMP variables.

1 Like

Assigning JuMP VariableRef to an array position

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For loop error

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