TF = anynan(A) TF =logical0 Input Arguments collapse all Input array, specified as a scalar, vector, matrix, or multidimensional array. Example:[pi NaN Inf -Inf] Data Types:single|double|int8|int16|int32|int64|
If both have unique entries and I want to find the position of each element of A in array B I can do: [~, pos] = ismember(A,B); What if the elements of A show up multiple times in B and I want to get the first time they show up or the last time they show up? I know...
B= arrayfun(func,A)applies the functionfuncto the elements ofA, one element at a time.arrayfunthen concatenates the outputs fromfuncinto the output arrayB, so that for theith element ofA,B(i) = func(A(i)). The input argumentfuncis a function handle to a function that returns a scalar...
This MATLAB function returns a vector with the local maxima (peaks) of the input signal vector, y.
Step 1:We need to collect all inputs in one set or in an array. Step 2:Then, we use a find value in array with proper syntax to find the nonzero element values. Examples of Matlab find value in array Given below are the examples of Matlab find value in array: ...
k = find(X) k = find(X,n) k = find(X,n,direction) [row,col] = find(___) [row,col,v] = find(___)Description k = find(X) returns a vector containing the linear indices of each nonzero element in array X. If X is a vector, then find returns a vector with the same or...
integer scalar, a vector of positive integer scalars, or an empty array of size 0-by-0, 0-by-1, or 1-by-0. If an element ofdimis larger thanndims(A), thensizereturns1in the corresponding element of the output. Ifdimis an empty array, thensizereturns a 1-by-0 empty array. ...
% If FILENAME is a TIFF, HDF, ICO, GIF, or CUR file containing more% than one image, INFO is a structure array with one element for% each image in the file. For example, INFO(3) would contain% information about the third image in the file....
Syntax k = find(X) k = find(X,n) k = find(X,n,direction) [row,col] = find(___) [row,col,v] = find(___)Description k = find(X) returns a vector containing the linear indices of each nonzero element in array X. If X is a vector, then find returns a vector with the ...
If a specific number of points n are required, then we write [x,y] = ginput(n) In addition, the function axis allows the user to set the limits of the axes for a particular plot. This takes the form axis(p) where p is a four-element row vector specifying the lower and upper ...