Maximum matlab

Help Center Help Center. If A is a vector, then max A returns the maximum of A.

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Maximum matlab

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. C contains the largest elements from each pair of corresponding elements in A and B. The function finds the largest element of a complex vector by taking the element with the largest magnitude. In vector a , the largest elements, at position 2 and 3 , have a magnitude of 6. The max function returns the largest element in output x and the index of that element in output y. Although the elements at index 2 and 3 have the same magnitude, the index of the first occurrence of that value is always returned. Input fi array, specified as a scalar, vector, matrix, or multidimensional array. The dimensions of A and B must match unless one is a scalar. The max function ignores NaNs.

If either A or B is a table or timetable, then C is a table or timetable.

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. By default, bounds omits missing values. Create a 3-D array and compute the minimum and maximum values in each page of data rows and columns.

Help Center Help Center. You can use islocalmax functionality interactively by adding the Find Local Extrema task to a live script. For example, islocalmax A,2 finds local maximum of each row of a matrix A. For example, islocalmax A,'SamplePoints',t finds local maxima of A with respect to the time stamps contained in the time vector t. Compute the local maxima of a vector of data relative to the time stamps in the vector t.

Maximum matlab

Help Center Help Center. If A is a vector, then max A returns the maximum of A. If A is a matrix, then max A is a row vector containing the maximum value of each column of A. If A is a multidimensional array, then max A operates along the first dimension of A whose size is greater than 1 , treating the elements as vectors.

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When "linear" is not specified, I is the index into the operating dimension. Walter Roberson el 26 de Abr. If matrix dimension is 'n', then max element can be found by:. Operate on multiple dimensions of the input array at a time. Vector I contains the indices to the minimum elements in M. If no value is specified, then the default is the first array dimension whose size does not equal 1. Or if you really want to throw efficiency out the window:. The dimensions of A and B must match unless one is a scalar. Input Arguments collapse all A — Input array scalar vector matrix multidimensional array table timetable. The max function's first two inputs are the two matrices whose values you want to compare. Specify a vector of operating dimensions, or specify the "all" option to operate on all array dimensions. Largest Element of Each Matrix Column. Documentation Examples Functions Videos Answers. Specify the real or absolute value method for determining the maximum value of the input by using the ComparisonMethod parameter.

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Create a matrix and return the largest value between each of its elements compared to a scalar. Other MathWorks country sites are not optimized for visits from your location. The size of C is determined by implicit expansion of the dimensions of A and B. Thank you so much for your response. Ran in:. This function fully supports distributed arrays. B — Arreglo de entrada adicional escalar vector matriz arreglo multidimensional tabla horario. Maximum of Matrix. Maximum values, returned as a scalar, vector, matrix, multidimensional array, or table. Omit or include missing values in the input array when computing the minimum and maximum by using the "omitmissing" or "includemissing" options. Each element represents a dimension of the input array. Answers Centro de ayuda MathWorks. Version History Introduced in Ra expand all Ra: Find maximum elements of symbolic expressions The max function can now operate on symbolic expressions involving symbolic variables, where they threw an error in previous releases. When "linear" is specified, I contains the linear indices of A corresponding to the maximum values. Examples collapse all Minimum and Maximum Values of Vector.