Transforming Result to Meaningful Information
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
I have a 5x4 cell array with contents as such:-
14 2 5 10
27 1 2 3
10 2 9 4
45 5 9 9
2 1 4 10
I then imported an excel file using the command:-
[~,~,A]=xlsread('filename')
The excel file has content as such:-
45 John
2 Bob
27 Alice
10 Ben
14 Peter
How can I transform the first column of the cell array to display the name instead of number (in accordance to the excel file's first column)?
0 Kommentare
Antworten (2)
Walter Roberson
am 9 Dez. 2011
Using Andrei's variables:
[tf, idx] = ismember([M{:,1}], [A{:,1}]);
M(tf, 1) = A(idx(tf), 2);
0 Kommentare
Andrei Bobrov
am 9 Dez. 2011
[j1,j1] = sortrows(M,1)
[i1,i1] = sortrows(A,1)
ji = sortrows([j1 i1],1)
M(:,1) = A(ji(:,2),2)
0 Kommentare
Siehe auch
Kategorien
Mehr zu Spreadsheets finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!