**how to find the local maxima and minima of histogram for**

4/08/2008 · Using MATLAB to find locl Extrema This feature is not available right now. Please try again later.... [M,I] = max(___) finds the indices of the maximum values of A and returns them in output vector I, using any of the input arguments in the previous syntaxes. If the maximum value occurs more than once, then max returns the index corresponding to the first occurrence.

**Finding the local maximum and minimum in each column-matlab**

The function imregionalmax gives you the 8-connected region containing the maximum and its 8 neighbours (i.e. the 3x3-regions you are seeing). You could then use morphological operations with the same 3x3 structural element to thin out those regions to their centers.... This code is generalized to any number of variables, provided that each of them is scalar. If an expression is passed instead of a variable and that expression happens to be the maximum, then the empty string '' will be returned.

**algorithm MATLAB - Find local maximum and minimum of an**

30/07/2015 · This feature is not available right now. Please try again later. how to get 2 year old to wear glasses I need to find the maximum (t) elements in this vector without going into loops operations, as the time of program execution is very important.

**max MATLAB m-function for finding local extrema - Stack**

I need to find the x- and y- coordinates of local maxima of objects in a microscope image (in this case, balls of fluorescent DNA that manifests as a dots of a few pixels in the image). how to find acceleration with velocity and time If a local maximum is within a flat region, then islocalmax treats the entire flat region as the center point of the window. When the value is a two-element vector [b f] of positive integers, then the window contains the local maximum, b elements backward, and f elements forward.

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### how to find the local maxima and minima of histogram for

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## Matlab How To Find Local Maximums In A Vect

Matlab max function can work with complexes, what Scilab max can not, so a emulation function called mtlb_max has been written. Note that in Scilab, second input parameter can give the dimension to use to find the maximum values or another matrix (maximum of two matrices), in Matlab, dimension parameter is given in a third input parameter (in this case, second parameter must be [] ).

- The definition of "maximum" requires to specify a direction. Usually in X/Y plots this is the Y-direction. Then a peak in the Y-direction is completely independent from the X …
- how to find the local maxima and minima of... Learn more about image processing Image Processing Toolbox, Signal Processing Toolbox Learn more about image processing Image Processing Toolbox, Signal Processing Toolbox
- The fminsearch command in MATLAB can be used to find the value of a single vector input of a multivariable function that will minimize the value of the function on some unbounded domain. The command can only find one minimum at a time and can only find minima based on one variable at a time - but that variable can be a vector instead of a single entry.
- If a local maximum is within a flat region, then islocalmax treats the entire flat region as the center point of the window. When the value is a two-element vector [b f] of positive integers, then the window contains the local maximum, b elements backward, and f elements forward.