In the above code, first, we find the indices of element two and then replace the value with 5 using the indices, and as you can see, the matrix values have been changed. For example, let’s find the indices of the element and replace them with another value. So if instead of two output variables, you only pass one variable, the find() function will return the indices column-wise. That means the value 2 is at index 1 and 2 and value 3 is at index 3, and value 1 is at index 4. If you want to find the indices of element 2 in the given matrix, the find() function will return 1 and 2 because the values are placed column-wise in the case of the matrix. In the above output, the matrix has two rows and two columns, the first value of the row and column vector is the first position of the element, which is 1st row and 1st column, and the second value of the row and column is the second position of the element which is 2nd row and 1st column. If the element is present at multiple positions, the find() function will return multiple values for row and column. We know that the element inside a matrix is placed on a certain row and column, and to find that specific row and column, we can use the find() function. If we have a matrix and want to find an element’s position inside the vector, we can use the find() function. In the above output, the variable indices contain three values, and as you can see, three elements are greater than one inside the given array or vector. Instead of using the equal operator, we will use the greater-than operator. We need to change the condition inside the find() function. Now let’s consider, we want to find the indices of elements that are greater than 1. The variable indices contain two values in the above output, which means the element is present at index 1 and 4 inside the array or vector. For example, let’s find the index of a single element present inside a given array. In that case, we can use the greater-than operator, and it will return the indices of all the elements greater than that specific number. For example, suppose we want to find indices of all the elements greater than a certain number. We can use all kinds of conditional statements inside this function. If the same element is present at different indices, the find() function will return all the indices where the element is present. For example, if we want to find the index of a single element, we can use the equal operator inside the find() function. To find indices of elements, we need to define a condition inside the find() function.
The find() function is used to find indices and values of elements in an array or matrix. To find the index of a value in a given array, we can use the find() function. In an array, elements are placed on certain indexes starting from 1 and so on. Find Index of Value in Array Using find() Function in MATLAB This tutorial will discuss finding the index of a value in an array using the find() function in MATLAB.