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find local max in a matrix

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Fateme Jalali
Fateme Jalali 2016-2-22
关闭： Stephen23 2016-2-22
Hello.I have this matrix A=[116 3;107 6;114 6;119 6;117 9;120 9;108 15 ;113 18;115 18;112 21;111 24].I want to detect local maximums from second column and where local max happened that row should be kept in a new matrix.here (112 21) & (111 24) should be saved in matrix B.can any one help me plz?
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Jos (10584)
Jos (10584) 2016-2-22
How do you define a local maximum? I do not see how 21 and 24 are local maxima of the second column ...

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