??? Index exceeds matrix dimensions.

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Abdulaziz
Abdulaziz 2012-4-13
Hi guys, I do not know why I receive this error when I reach this equation in my code. ??? Index exceeds matrix dimensions. the equation is: S(k)= a(k) + b(k)*(X-x(k)) + ((X-x(k))^2)*c(k) + ((X-x(k))^3)*d(k) ; Best,

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回答（2 个）

Geoff
Geoff 2012-4-13
The variable k is either negative or is larger than the dimensions of one of a, b, c, d, or x
Jan
Jan 2012-4-13
The standard method to solve this is:
dbstop if error
Then Matlab stops, when the error occurs, and you can inspect the values of the local variables e.g. in the command window.

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