I want to sort matrix A using the values in the column matrix B to have the C below: C=[A=[3 3 6; 5 5 9; 7 9 4; 2 2 5; 1 1 4; 8 1 2; 4 4 8; 6 8 5; 9 3 4] I have tried the code below, but it seems not to work q=i
Create a matrix and sort its rows in ascending order based on the elements in the first column. When the first column contains repeated elements, sortrows looks to the elements in the second column to break the tie. For repeated elements in the second column, sortrows looks to the third col...
I have a 5*2 matrix like A=[3,4;2,5;1,6;4,7;5,9;] your answer sort this like A=[1,4;2,5;3,6;4,7;5,9;] , as you see it sort rows and column but I want to sort just rows like A=[1,6;2,5;3,4;4,7;5,9;] ...
forj = 1:numel(Auni)%go throguh the unique values of the first column ifA1(i) == Auni(j)%if the point equals one of the uniqe values [A2 , sortdx] = sort(A2);%sort out the second column of matrix A A1 = A1(sortidx);%sort the first column accordingl...
X = sort (Y) is used to sort the elements of Y in the ascending order. If input Y is a vector, the function sort (Y) will sort the elements of the vector Y. If input Y is a matrix, the function sort (Y) will treat the columns as vectors & will sort each column. ...
Create a matrix containing complex numbers, and sort the rows of the matrix in ascending order based on the elements in the first column. Since the magnitudes ofA(1,1)andA(3,1)are equal,sortrowscomputes their angles to break the tie. ...
cm.Normalization = 'column-normalized'; sortClasses(cm,'descending-diagonal') cm.Normalization = 'absolute'; Sort Classes to Cluster Similar Classes Copy Code Copy Command Create a confusion matrix chart by using the confusionchart function, and sort the classes to cluster similar classes by usin...
If a user does not sort columns, then DisplayIndices has the same content as the Indices property. PreviousData This is the previous cell data. The default is an empty matrix, []. EditData This is the user-entered value. NewData This is the value that MATLAB wrote to the Data property...
Sort index, returned as a vector, matrix, or multidimensional array.Iis the same size asA. The index vectors are oriented along the same dimension thatsortoperates on. For example, ifAis a 2-by-3 matrix, then[B,I] = sort(A,2)sorts the elements in each row ofA. The outputIis a col...
A matrix which has only one row or column is called a vector. A row vector consists of one row of elements and a column vector consists of one column of elements. Conventionally in mathematics, engineering, and science an emboldened upper case letter is usually used to represent a matrix,...