how to modify displayed result

1 view (last 30 days)
Opariuc Andrei
Opariuc Andrei on 9 Nov 2020
Commented: Rik on 9 Nov 2020
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 Comments
Rik
Rik on 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.
Opariuc Andrei
Opariuc Andrei on 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

Sign in to comment.

Accepted Answer

Rik
Rik on 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 Comment
Rik
Rik on 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.

Sign in to comment.

More Answers (0)

Categories

Find more on MATLAB in Help Center and File Exchange

Products

Community Treasure Hunt

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

Start Hunting!