Goal Seeking

Aaron

2011 3 20

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Is there a way to perform the same goal seeking type of calculation in matlab as excel?

I have three equations I with two unknowns in all three. I want to give matlab a trial soluation and have it calculate a solution that will make all three equations approximately equal to each other.

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Walter Roberson 2011-3-21

Seems a bit pointless when you can have solve() calculate the answers directly.

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回答（1 个）

Andrew Newell 2011-3-20

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If you have the Symbolic Toolbox, fgoalattain will do it.

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Aaron 2011-3-21

I have that toolbox, however I'm having trouble figuring out if you can use fgoalattain for an expression with multiple variables and multiple equations?

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