Gradient of a matrix

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dont panic
dont panic 2013-9-24
Hello,
is there any possibility to calculate the gradient of a 2D matrix in Matlab ?
Thank you in advance

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回答（1 个）

Sean de Wolski
Sean de Wolski 2013-9-24
doc gradient
If you have the Image Processing Toolbox:
doc imgradient
doc imgradientxy

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