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To find array elements that meet a condition, use find in conjunction with a relational expression. For example, find(X<5) returns the linear indices to the elements in X that are less than 5. To directly find the elements in X that satisfy the condition X<5, use X(X<5).
Find Array Elements That Meet Conditions. This example shows how to filter the elements of an array by applying conditions to the array. For instance, you can examine the even elements in a matrix, find the location of all 0s in a multidimensional array, or replace NaN values in data.
2 lis 2015 · function [Ind] = searchForIt (L, num) % Ind = index of first occurence (if any) of num in L. % L is a list of numbers that is unsorted. % num is the number I am looking for in the list. Ind = []; left_Ind = 1; right_Ind = length (L); while right_Ind > left_Ind; mid_Ind = floor ( (left_Ind + right_Ind)/2);
30 kwi 2019 · Find the minimum "distance" value by min. Compare the temporary "distances" array to that minimum value (resulting in some binary array), and then use find to get the corresponding indices, which finally can be used to get the values from the original input array x.
14 lut 2024 · The find() function in MATLAB is used to locate the indices of non-zero elements in an array or matrix. It is a versatile function that can be applied to vectors, matrices, and multidimensional arrays. The syntax of the find() function is flexible, accommodating different scenarios: indices = find(X)
5 sty 2018 · Open in MATLAB Online. Try the following approach: a= [34.8 31 29 26.7 39.5];%dummy data. n=33; [val,idx]=min (abs (a-n)); minVal=a (idx) Edit after Jan's warning (multiple values) a= [34.8 31.2 29 26.7 39.5];%dummy data. n=33; [~,~,idx]=unique (round (abs (a-n)),'stable'); minVal=a (idx==1) 17 Comments. Show 15 older comments.
12 lut 2024 · MATLAB provides a handy function called find() to simplify locating the index of a specific value within an array. The find() function in MATLAB is designed to locate nonzero elements of an array. It returns the indices of the elements that satisfy a given condition.
