How do you find the maximum value index of a matrix in MATLAB?

How do you find the maximum value index of a matrix in MATLAB?

In case of a 2D array (matrix), you can use: [val, idx] = max(A, [], 2); The idx part will contain the column number of containing the max element of each row.

How do you find the index of Max?

The max() method is used to find the maximum value when a sequence of elements is given. It returns that maximum element as the function output. It accepts the sequence as the function argument. The index() method is used to find the index of a given element from a python list.

How do you find the index of a max number in an array?

To get the index of the max value in an array:

1. Get the max value in the array, using the Math. max() method.
2. Call the indexOf() method on the array, passing it the max value.
3. The indexOf method returns the index of the first occurrence of the value in the array or -1 if the value is not found.

How do you find the index of a value in MATLAB?

In MATLAB the array indexing starts from 1. To find the index of the element in the array, you can use the find() function. Using the find() function you can find the indices and the element from the array. The find() function returns a vector containing the data.

How do you find the index of Min in MATLAB?

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1. [M,I] = min(A)
2. where M – is the min value.
3. and I – is index of the minimum value.
4. Similarly it works for the max.

How do you find the minimum value of a matrix in MATLAB?

M = min( A ) returns the minimum elements of an array.

1. If A is a vector, then min(A) returns the minimum of A .
2. If A is a matrix, then min(A) is a row vector containing the minimum value of each column of A .

How will you get the index of an object in a list?

The index() method returns the index of the specified element in the list….list index() parameters

1. element – the element to be searched.
2. start (optional) – start searching from this index.
3. end (optional) – search the element up to this index.

How do you find the indices of N maximum values in a NumPy array?

In order to get the indices of N maximum values in a NumPy array, we can use the argsort() function.

How do you get the index of an element in a list in DART?

In Dart, the List class has 4 methods that can help you find the index of a specific element in a list: indexOf: Returns the first index of the first element in the list that equals to a given element. Returns -1 if nothing found. indexWhere: Returns the first index in the list that satisfies the given conditions.

How do you print the maximum element of an array?

Algorithm

1. STEP 1: START.
2. STEP 2: INITIALIZE arr[] = {25, 11, 7, 75, 56}
3. STEP 3: max = arr[0]
4. STEP 4: REPEAT STEP 5 for(i=0; i< arr.length; i++)
5. STEP 5: if(arr[i]>max) max=arr[i]
6. STEP 6: PRINT “Largest element in given array:”
7. STEP 7: PRINT max.
8. STEP 8: END.