vectorCOL.If an elementofCOLis positive,the corresponding columninXwill be sortedinascending order;ifan elementofCOLis negative,the corresponding columninXwill be sortedindescending order.For example,SORTROWS(X,[2-3])sorts the rowsofXfirstinascending orderforthe second column,and then by descending or...
in X will be sorted in ascending order; if an element of COL is negative, the corresponding column in X will be sorted in descending order. For example, SORTROWS(X,[2 -3]) sorts the rows of X first in ascending order for the second column, and then by descending order for the third...
DIM的默认值是1,如果X是矩阵,则默认对矩阵的各个列进行升序排列,即sort(X,1)与sort(X)等效(矩阵在matlab中是按列存储的) sort(X,2)表示对矩阵的各行中的元素按照升序排列 如果X是行向量,则Y与I也是行向量;如果X是列向量,则Y与I也是列向量,如果X是矩阵,则Y与I是与X维数相同的矩阵 -由于在排序的时候...
in X will be sorted in ascending order; if an element of COL is negative, the corresponding column in X will be sorted in descending order. For example, SORTROWS(X,[2 -3]) sorts the rows of X first in ascending order for the second column, and then by descending order for the third...
Create a heatmap of utility outages and sort the values in the left column in ascending order (from top to bottom) by rearranging the columns. Then, restore the original order. Get T = readtable('outages.csv'); h = heatmap(T,'Region','Cause'); sorty(h) Restore the original row ...
Sort the rows again. This time, break the tie for elements in the first column by sorting the elements in the second column in descending alphabetical order. Get B2 = sortrows(A,[1 2],["ascend" "descend"]) B2 = 6×2 string "A" "Z" "A" "Y" "A" "X" "B" "Z" "B" "Y...
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...
('X must have only one row or one column') end if size(x,1) > 1 x = x.'; end if ~isvector(t) error('option field T must have only one row or one column') end if ~isreal(t) error('time instants T must be a real vector') end if size(t,1) > 1 t = t'; end if...
I use find function to find location of a vector on my Image, It works, but I have location Order by column.I mean at firs I have location of pixels on column1 then column2,... Can I change find function to have location of pixels on row1,row2,...? I'll ...
B = sort(A) sorts the elements of A. By default, sort uses ascending sorted order. If A is a vector, then sort(A) sorts the vector elements. If A is a matrix, then sort(A) treats the columns of A as vectors and sorts each column. If A is a multidimensional array, then sort(...