matlab max

Matlab max

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Help Center Help Center. If A is a vector, max A returns the largest element in A. If A is a matrix, max A treats the columns of A as vectors, returning a row vector containing the maximum element from each column. If A is a multidimensional array, max operates along the first nonsingleton dimension and returns an array of maximum values. If the largest value occurs multiple times, the index of the first occurrence is returned. The output, M , is a row vector that contains the largest elements from each column of A. Vector I contains the indices to the minimum elements in M.

Matlab max

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Help Center Help Center. DataMatrix objects, such as created by DataMatrix object constructor. Scalar specifying the dimension of DMObj to return the maximum values. Choices are:. Returns a row vector containing a maximum value for each column. Scalar specifying the maximum value in DMObj when it contains vector of data.

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Matlab max

Help Center Help Center. For example, if A is a matrix, then bounds A,2 returns column vectors minA and maxA containing the minimum and maximum values in each row. For example, if A is a matrix, then bounds A,[1 2] returns the minimum and maximum values over all elements in A , since every element of a matrix is contained in the array slice defined by dimensions 1 and 2. For example, bounds A,"missingflag" includes all missing values when computing the minimum and maximum values.

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Largest Complex Element. For matrix columns that contain any NaN value, the maximum is NaN. The max function's first two inputs are the two matrices whose values you want to compare. Vote 1. Maximum value, specified as a vector, matrix, multidimensional array, or table. Specify the real or absolute value method for determining the maximum value of the input by using the ComparisonMethod parameter. Vote 0. To get it's location as well, accept both outputs of max:. Additional input array, specified as a symbolic expression, vector, or matrix of symbolic expressions. Plot Expression with Maximum Function. If A is a 0-by-0 empty array, then max A is as well.

In this tutorial, we will discuss how to find the maximum value from an array and its index using the max function in MATLAB.

The max function returns the largest element in output x and the index of that element in output y. Choose a web site to get translated content where available and see local events and offers. Inputs A and B must either be the same size or have sizes that are compatible for example, A is an M -by- N matrix and B is a scalar or 1 -by- N row vector. If DMObj1 contains a vector of data, M is a scalar. MathWorks Answers Support. Maximum value, specified as a vector, matrix, multidimensional array, or table. Andrei Bobrov on 16 Jan If magnitudes are equal, then max A returns the value with the largest magnitude and the largest phase angle. Off-Canvas Navigation Menu Toggle. If you are interested in the three maximum unique values, then you need to explicitly take into account that some values occur more than once. Help Center Help Center. All variables must have data types that support the calculation. Ran in:. For more information, see Tall Arrays.

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