フィルターのクリア

Need help with sorting a string when a numeric vector moves also . Can't use the sort or min function

1 回表示 (過去 30 日間)
So im trying to sort a string basec on how to Times variable moves in Task 2, i figured out how to sort the Times in ascending order but i want the Names variable to move concurrent with where the Times numbers go can anyone help?
%Task 1
load('Processes_4.mat');
[ROW,COL] = size(Names);
[r,c]= size(Times);
str1 = isvector(Names);
str=isstring(Names);
vect= isnumeric(Times);
vect1 =isvector(Times);
if vect~=1 || vect1 ~=1 || r ==1 && c ==1
Times_ =1;
else
Times_ =0;
end
if str1 ~=1 || str ~=1 || ROW ==1 && COL ==1
names_ =1;
else
names_ =0;
end
if Times_ == 1 && names_ ==1
error('Both provided variables is invalid')
end
if str~=1 || vect1 ~=1 || r==1 && c==1
error('Times variabble is invalid')
end
if str~= 1 || str~=1 || ROW ~=1 && COL ~=1
error('Names variable is invalid');
end
%Task 2
T= length(Times);
N=length(Names);
for i = 1:T
for j= 1:T
if Times(j) > Times(i)
Newtime=Times(j);
Times(j) = Times(i);
Times(i) =Newtime;
if Names(Times(j)) > Names(Times(i))
Newname= Names(Times(j));
Names(Times(j)) = Names(Times(i));
Names(Times(i)) =Newname;
end
end
end
end

回答 (1 件)

Ameer Hamza
Ameer Hamza 2020 年 4 月 4 日
編集済み: Ameer Hamza 2020 年 4 月 4 日
I cannot run your code with the mat file, so it is unclear what you are trying to do. But if you want to sort a string array, in the same order as a numeric array then try something like this
str = ["dog", "fox", "Quick", "brown", "jumps", "over", "lazy", ];
num = [7 3 1 2 4 5 6];
A = [num' (1:numel(num))'];
A(num,:) = A;
str = str(A(:,2));
  4 件のコメント
Ameer Hamza
Ameer Hamza 2020 年 4 月 4 日
Ah! I missed that you don't want to use sort() function. Check the updated answer.
Ameer Hamza
Ameer Hamza 2020 年 4 月 4 日
編集済み: Ameer Hamza 2020 年 4 月 4 日
Note that this will only work if the numeric vectors have all numbers from 1 to n.

サインインしてコメントする。

カテゴリ

Help Center および File ExchangeLoops and Conditional Statements についてさらに検索

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by