so i've got my code all functioning and all,how can i get matlab do display/calculate the divisions from sol (solution)? if possible i would like more response variants

2 commentaires

Rik
Rik le 9 Nov 2020
It looks like you need to either set format to something else, or use double to convert the result. Without being able to copy and run your code it I can't tell which it is.
%% Input data
m1=2; m2=2.5; m3=3; k1=10; k2=15; k3=20; g=9.81;
%% calculus
syms x1 x2 x3
[A,b]=equationsToMatrix([m1*g+k2*(x2-x1)-k1*x1 m2*g+k3*(x3-x2)+k2*(x1-x2) m3*g+k3*(x2-x3)],[x1 x2 x3]);
sol=A\b

Connectez-vous pour commenter.

 Réponse acceptée

Rik
Rik le 9 Nov 2020
%% Input data
m1=2; m2=2.5; m3=3; k1=10; k2=15; k3=20; g=9.81;
%% calculus
syms x1 x2 x3
[A,b]=equationsToMatrix([m1*g+k2*(x2-x1)-k1*x1 m2*g+k3*(x3-x2)+k2*(x1-x2) m3*g+k3*(x2-x3)],[x1 x2 x3]);
sol=A\b
sol = 
sol_as_double=double(sol)
sol_as_double = 3×1
7.3575 10.9545 12.4260

1 commentaire

Rik
Rik le 9 Nov 2020
There seems to something wrong with the display fractional output (the code running feature is still being tested). It is the same as what you posted, so the conversion to double should also work for you.

Connectez-vous pour commenter.

Plus de réponses (0)

Catégories

En savoir plus sur MATLAB dans Centre d'aide et File Exchange

Produits

Community Treasure Hunt

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

Start Hunting!

Translated by