Simulink / Matrix Operations Description TheExtract Diagonalblock populates the unoriented output vector with the elements on the main diagonal of theM-by-Ninput matrixA. Equivalent MATLAB®code is given by: D = diag(A) Examples expand all ...
Bout = spdiags(A) extracts the nonzero diagonals from m-by-n matrix A and returns them as the columns in min(m,n)-by-p matrix Bout, where p is the number of nonzero diagonals. example [Bout,id] = spdiags(A) also returns the diagonal numbers id for the nonzero diagonals in A. ...
Extract Diagonal Features from Image Copy Code Copy Command Use the complex dual-tree wavelet transform to isolate diagonal features in an image at +45 and –45 degrees. Load and display the xbox image. Get load xbox imagesc(xbox) Obtain the complex dual-tree wavelet transform down to le...
Xis a symmetric block diagonal with one 2-by-2 full block and one 2-by-2 scalar block. Yis a 2-by-3 rectangular matrix. Compute the decision-variable values corresponding to the following particular instances ofXandY. X0 = [1 3 0 0; 3 -1 0 0; 0 0 5 0; 0 0 0 5]; Y0 =...
Pixels are connected if their edges or corners touch. Two adjoining pixels are part of the same object if they are both on and are connected along the horizontal, vertical, or diagonal direction. Current pixel is shown in gray. Connectivity can also be defined in a more general way by spec...
The diagonal entries of S-parameters when i=j are given using the equation Sij=2×Vij−1.Figure 2: Circuit Driven at Port 1 with Current Source Write Constitutive and Conservative Equations of Circuit Circuits are represented in node-branch form in the RF Toolbox. There are four branches ...
Two adjoining pixels are part of the same object if they are both on and are connected along the horizontal, vertical, or diagonal direction. Current pixel is shown in gray. Connectivity can also be defined in a more general way by specifying a 3-by-3 matrix of 0s and 1s. The 1-...
Example:spdiags(Bin,d,300,400)creates a 300-by-400 matrix with the columns ofBplaced along the specified diagonalsd. Output Arguments collapse all Diagonal elements, returned as a full matrix. The columns ofBoutcontain diagonals extracted fromA. Any elements ofBoutcorresponding to positions outside...