For example, I have a matrix: a = [1.02 3.04 5.06 0.56; 4.01 2.09 4.07 0.87; 1.03 3.05 4.09 2.08] and say I want to delete the first column from each row... how can I do this??.. what will be the syntax for it??... ...
load dataX //load a data set (a matrix) named dataX v = dataX(1:10) // v will be a 1 by 10 matrix with first 10 elements in first column of dataX save hello.mat v; // save the variable V into a file called hello.mat at current direction clear // deletest all of the v...
1. if column 1 is zero then delete row 2. if column 2,3,4,and 5 is zero, and column 6 is not zero, then delete row 3. if column 2,3,and 4 is zero, and column 5 is not zero, then delete row 4. if column 2,and 3 is zero, and column 4 is not ...
In the process of learning the VIKOR algorithm, we need to use the "end+1" and matrix branch operations when determining the group utility value and the individual regret value. If "end+1" is deleted in this step, what will happen to the result? Change? Delete the code after "end+1"...
Create a matrix of RGB color values using the winter colormap. Use a for loop to update the progress bar value and to format and display the message color by using HTML markup. Close the dialog box when the loop completes. function myprogress4 fig = uifigure; d = uiprogressdlg(fig,'...
First, you will findall eigenvalues of A. Then, you will consider the distinct eigenvalues and find orthonormalbases for the corresponding eigenspaces and the dimensions of the eigenspaces. Next, you willcheck if A is diagonalizable by applying the general theory. If a matrix A is ...
If there are not enough legend items to fill the specified number of columns, then the number of columns that appear might be fewer. Use the Orientation property to control whether the legend items appear in order along each column or along each row. Example: lgd.NumColumns = 3...
Input ranges is not a two-column matrix输入范围是不是一个两列的矩阵 This hardly makes sense since they act like it works on the newff function page.这是有道理的,因为他们很难像它在newff功能页的作品。 Is there something I'm doing wrong?有什么我做错了什么? I'd like to use newff for a...
function TMatrix=Exp_se(se)%se:se(3),Li_algebra,6-dimension column vector,first 3 are rotate,last 3 are pretranslate;%TMatrix:li_group,4x4 matrix;%Exp mappingRMatrix=Exp(se(1:3));angle=norm(se(1:3));axis=se(1:3)/angle;J=sin(angle)/angle*eye(3)+(1-sin(angle)/angle)*axis...
function Rotation_Matrix=AAxisdToM(axis,angle)%axis:column vector,3-dimesion;旋转轴,3维列向量,单位长度%angle:scalar,rad;旋转角度,弧度制 %6-15行,确定输入格式[rows,cols]=size(axis);[rows_a,cols_a]=size(angle); ifrows~=3|| cols~=1error("rows numbers or column numbers are wrong");end...