채택된 답변:Matlab Pro Hello there, If I have a data:x = [1 2 3 4 5 6 11 15 21 51 52 54 100 101 151 201 251 301 401]; Anyone knows how to get the index of the value close to a certain values: 10, 20, 50, 100, 150, 200, 250, 300, 400?
Functioni = find_first(array, value) % FIND_FIRST Find first index of a value in an array. % I = FIND_FIRST(ARRAY, VALUE) returns the index I into the ARRAY where the % first occurrence of VALUE is found. If VALUE is not in ARRAY, then an error is raised. n = length(...
Examples of Matlab find Index Given below are the examples of Matlab find Index: Example #1 Let us see an example related to find function, find function used to find indices and values of nonzero value. So in this example, we take a 3-by-3 matrix, and this matrix takes into a varia...
Further documentation on cellfun() can be found here: https://in.mathworks.com/help/matlab/ref/cellfun.html Refer to link here on finding the indices of non-empty cells in a cell array: https://in.mathworks.com/matlabcentral/answers/42283-index-non-empty...
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To find a specific integer value, use the == operator. For instance, find the element equal to 13 in a 1-by-10 vector of odd integers. Get x = 1:2:20 x = 1×10 1 3 5 7 9 11 13 15 17 19 Get k = find(x==13) k = 7 To find a noninteger value, use a toleranc...
Open in MATLAB Online The "min" and "max" functions in MATLAB return the index of the minimum and maximum values, respectively, as an optional second output argument. For example, the following code produces a row vector 'M' that contains the maximum value of each ...
To find a specific integer value, use the==operator. For instance, find the element equal to13in a 1-by-10 vector of odd integers. x = 1:2:20 x =1×101 3 5 7 9 11 13 15 17 19 k = find(x==13) k = 7 To find a noninteger value, use a tolerance value based on your ...
ipt = findchangepts(x,Name,Value) [ipt,residual] = findchangepts(___) findchangepts(___)Description ipt = findchangepts(x) returns the index at which the mean of x changes most significantly. If x is a vector with N elements, then findchangepts partitions x into two regions, x(1...
How can i do that in MATLAB Answers (2) KSSVon 21 Feb 2023 1 Link Read about the functionmax,findpeaks. The above functions gives you index of the max value, using this index you can get x-value as well. 2 Comments Janon 21 Feb 2023 ...