symbollic solving from character string
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
David
am 23 Jul. 2014
Kommentiert: David
am 23 Jul. 2014
Hi everyone, I have a string consisting of e.g. 'y = ca / dy' and wish to solve this symbolically for ca and then calculate ca if I have data for y and dy. I know to do this you would normally type
syms y ca dy
and then use solve. But how can I use syms where y, ca and dy come from a cell array e.g.
inputs = {'y','ca','dy'}
ie something like this i would have thought: syms inputs{1} inputs{2} inputs{3}
Thanks for any help you can provide in this
0 Kommentare
Akzeptierte Antwort
Azzi Abdelmalek
am 23 Jul. 2014
Bearbeitet: Azzi Abdelmalek
am 23 Jul. 2014
syms(inputs{1})
%or
syms(inputs{1:2})
%or if you want the entire cell
syms(inputs{:})
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Conversion Between Symbolic and Numeric 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!