I want to remove any of the rows from matrix A whose column 1 is either greater than the max value or less than the min value. I get the following error: What am I doing wrong here? 채택된 답변 madhan ravi2019년 3월 31일 ...
I have a matrix A and I want to remove from this matrix each column that contain the value -1. A= [-1.192 -1.020 -1 -1.050 -1 -1 -1.070; -1.213 -1.096 -1 -1.045 -1 -1 -1.102; -1.036 -1.061 -1 -1.085 -1 -1 -1.137; ...
remove row from matrixError using bsxfun Non-singleton dimensions of the two input arrays must match each other.
You can remove the last 2D matrix like this: A(:, :, 38) = []; Replace "38" by the index of the 2D matrix you want to remove. 1 Comment Ronak on 22 Feb 2021 Thank you for your help. Sign in to comment. Bob Thompson on 22 Feb 2021 Vote 1 Link Open in MATLAB Online...
If there is also a way of doing this without nessisarily having to remove the zeros then that would be fine also. Example matrix (mine is a lot larger but follows similar format with zeros being at the end of the rows): ThemeCopy A = [1 2 3 4 5 6; 1 2 3 4 5 6; 1 2 3...
IntrinsicMatrix: [3×3 double] FocalLength: [1.3097e+03 1.3180e+03] PrincipalPoint: [671.4361 399.7834] Skew: 1.9323 RadialDistortion: [-0.4668 0.1950 -0.0949] TangentialDistortion: [-0.0026 -6.1137e-04] ImageSize: [720 1280] Camera Extrinsics ...
2 % RANK Matrix rank. 3 % RANK(A) provides an estimate of the number of linearly 4 % independent rows or columns of a matrix A. 5 % RANK(A,tol) is the number ofsingular valuesof A 6 % that are larger than tol. 7 % RANK(A) uses the default tol = max(size(A)) * norm(A...
1、Change the following elements in the matrix(改变下列矩阵中的元素) 2、The expression,A() = [] delete rows or columns of A(删除A的行或列) 答案: 1)第一步:A([4 6])=[76 0] 2)第二步:A([4 5 7 8])=zeros 3)第三步:A(3,:) = [] 九、Colon Operator(冒号操作,即等差级数) ...
matrix z-coordinates, specified as a matrix. Z must have at least two rows and two columns. Z specifies the height of the mesh plot at each x-y coordinate. If you do not specify the colors, then Z also specifies the mesh edge colors. The ZData property of the surface object stores ...
To create a matrix that has multiple rows, separate the rows with semicolons.分离每个row用; a = [1 2 3; 4 5 6; 7 8 10] a = 1 2 3 4 5 6 7 8 10 Another way to create a matrix is to use a function, such asones,zeros, orrand. For example, create a 5-by-1 column ve...