How do I assign matrix of strings to matrix of numbers?
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Surafel Taddesse
am 11 Jul. 2019
Kommentiert: Surafel Taddesse
am 18 Jul. 2019
Lets sat I have:
a1 = [A,B,C,D,E,F]
a2 = [5,8,2,9,2,1]
lets assume this are large matricies.
Is there a way that I can get A = 5 , B = 8 , C = 2 ...... without having to do it individually. As long as their location is the same I want to set them their respective variable
Please help and Thank You in advance!
2 Kommentare
Stephen23
am 11 Jul. 2019
Bearbeitet: Stephen23
am 11 Jul. 2019
@Surafel Taddesse: dynamically accessing variable names is one way that beginners force themselves into writing slow, complex, obfuscated, buggy code that is hard to debug. Read this:
In contrast indexing is neat, simple, easy to debug, and very efficient. You should use indexing.
Akzeptierte Antwort
David Goodmanson
am 11 Jul. 2019
Bearbeitet: David Goodmanson
am 11 Jul. 2019
Hi [A,B,C,D,E,F] = deal(5,8,2,9,2,1)
although for a large number of variables, giving each its own name is not a winning strategy. In that case it is better to leave the numerical values in an array of some kind and access each value with an index, e.g. Z(ind) for a vector Z or Z(ind1,ind2) for a matrix Z, etc.
0 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Matrices and Arrays 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!