Olivia

Last seen: 約1年前 | 2024 年からアクティブ

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fmincon is not working
I'm trying to optimize the weights of a stock portfolio to maximize returns. I checked if expected_returns is a vector, and it i...

約1年前 | 1 件の回答 | 0

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質問

variables not being saved?
I just included the code for U here, but neither L nor U are being saved, but they can both be displayed? I'm trying to use the ...

1年以上前 | 2 件の回答 | 0

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質問

finding the minimum of a function input with a parameter
%function to find recylce flowrate for range of conversions %then trying to find minimum conversion where total_recylce_flowra...

1年以上前 | 3 件の回答 | 0

3

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質問

error saying not enough input arguments?
function newmatrix = rootflow(conversion) a = [-1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0; 0 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...

1年以上前 | 1 件の回答 | 0

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質問

trying to call a function from a function file in a script file
func = afunction; %trying to make the variable func equivalent to "afunciton", % the function I created in the afunction file ...

1年以上前 | 2 件の回答 | 0

2

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質問

I'm just trying to make a function file with the function f(x)=e^cosx -x^3+2x^2+5x-3
function y = e^cosx -x^3+2x^2+5x-3 %I keep getting a parse error at the = that says it might be invalid matlab syntax.

1年以上前 | 1 件の回答 | 0

1

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