In Matlab, sort returns both the sorted vector and an index vector showing which vector element has been moved where: Here, v is a vector containing all the elements of u, but sorted. ix is a vector showing the original position of each element of v in u. Using Matlab's syntax, u (ix) == [HOST]g: null 1 Answer. Sorted by: 7. x() = sortrows(x(), 1:size(x,2)); The second argument of sortrows tells it which columns in which order you want to sort. so 1:size (x, 2) will sort by each column in turn (in ascending order) If you actually want all the columns to be perfectly sorted (rows 1 to 10) and not keep the row integrity (i.e Missing: null 如果 A 是标量，则 sort(A) 返回 A。 如果 A 是复数，默认情况下，sort 会按模对元素进行排序。如果有多个元素具有相等的模，则按区间 (−π, π] 上的相位角对这些元素进行排序。Missing: null B = sort (___,direction) 使用上述任何语法返回按 direction 指定的顺序显示的 A 的有序元素。. 'ascend' 表示升序（默认值）， 'descend' 表示降序。. B = sort (___,Name,Value) Missing: null If A is a cell array of character vectors or a string array, then sort(A) sorts the elements according to the code order for the UTF character encoding scheme. The sort is case-sensitive. For more information on sorting character and string arrays, see Sort Order for Character and String [HOST]g: null How to reverse "sort". Learn more about sort For example we have a row like m=[1 6 2 8 9] [Y,I] = sort(m) then it gives you Y = 1 2 6 8 9 I = 1 3 2 4 5 But I would like to sort Missing: null
Reversal of a sort - Loren on the Art of MATLAB
Reverse the strings in a string array and find strings that read the same when reversed. str = [ "airport", "control tower", "radar", "runway"] str = 1x4 string. "airport" "control tower" Missing: null 3 Answers. Sorted by: 2. Here is my solution: ordermat = [2; 1; 4; 3; 6]; bigmat = [ 1 10 1 30 1 40 2 1 2 11 3 58 4 2 4 5 ]; %#bigmat = sortrows (bigmat,1); %# keep valid IDs, ord = ordermat (ismember (ordermat,bigmat (:1))); ord = grp2idx (ord); %# starting/ending locations of the different IDs in bigmat startInd = find (diff ([0;bigmat Missing: null Stephen23 on 27 Jun @Mohamed Eldin: you do not need the 2nd SORTROWS, a simple SORT is quite sufficient: Theme. Copy. [B,I] = sortrows (A,1); [~,J] = sort (I); A = B (J:); Also note that if you are only sorting one column instead of SORTROWS you could use indexing & SORT: [HOST]g: null B = sort (A) は A の要素を昇順に並べ替えます。. A がベクトルの場合、 sort (A) はベクトル要素を並べ替えます。. A が行列の場合、 sort (A) は A の列をベクトルとして扱い Missing: null B = sort (___,direction) は、前述の構文のいずれかを使って direction で指定された順序で並べ替えた A の要素を返します。. 'ascend' は昇順 (既定) を示し、 'descend' は降順 Missing: null The sort is case-sensitive. For more information on sorting character and string arrays, see Sort Order for Character and String Arrays. If A is a string array, then sort reorders the Missing: null
对数组元素排序 - MATLAB sort - MathWorks 中国
조건을 충족하는 배열 요소 찾기. 이 예제에서는 조건을 배열에 적용하여 배열의 요소를 필터링하는 방법을 보여줍니다. 예를 들어, 행렬에서 짝수 요소를 검토하거나, 다차원 Missing: null Si A es un arreglo de cadenas, sort reordena los elementos del arreglo, pero no reordena los caracteres dentro de las cadenas. Si A es un arreglo categórico, el Missing: null 조건을 충족하는 배열 요소 찾기. 이 예제에서는 조건을 배열에 적용하여 배열의 요소를 필터링하는 방법을 보여줍니다. 예를 들어, 행렬에서 짝수 요소를 검토하거나, 다차원 Missing: null 이 경우 MATLAB은 real(A)를 기준으로 A의 행을 정렬하지만, 생성된 코드는 abs(A)를 기준으로 A의 행을 정렬합니다. 생성된 코드가 MATLAB과 일치하도록 하려면 Missing: null How to reverse "sort". Learn more about sort For example we have a row like m=[1 6 2 8 9] [Y,I] = sort(m) then it gives you Y = 1 2 6 8 9 I = 1 3 2 4 5 But I would Missing: null 예제. if expression, statements, end 는 표현식 을 실행하고 표현식이 true인 경우 명령문 그룹을 실행합니다. 표현식은 결과가 비어 있지 않고 0이 아닌 요소 (논리형 또는 실수 Missing: null TblB = sortrows (___,Name,Value) specifies additional parameters for sorting rows of a table or timetable. For example, sortrows (tblA,'Var1','MissingPlacement','first') sorts based on the elements in Var1, ordering missing elements such as Missing: null This package contains MATLAB implementations of the following common sorting algorithms. 1) Bubble sort. 2) Bucket sort. 3) Cocktail sort. 4) Comb sort. 5) Missing: null