Gradient computation

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Adetunji
Adetunji 2012-1-21
x =90 91 92 93 94 95 96 97 98 99 100
y=54 55 54 54 57 57 63 56 57 56 56
am trying to compute the gradient of the above in matlab..any idea?
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David Young
David Young 2012-1-21
You could use gradient(y), provided that it's always the case that x increases linearly, as in your example.

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