how do i fix this Unable to perform assignment because the left and right sides have a different number of elements.

1 visualizzazione (ultimi 30 giorni)
x(i+1) = x(i) + h;
% euler forward
ye= y0+h*f(x0,y0);
f_newton = @(yvar) yvar-y-h*f(x(i+1),yvar);
df_newton = @(yvar) 1-h*dfdy(x(i+1),yvar);
y(i+1) = NewtonsMethod(f_newton, df_newton,ye, tol);

Risposte (1)

Prasad Parameswaran
Prasad Parameswaran il 22 Ott 2019
This is because of dimension mismatch. This can be resolved by initialiszing the variables. If the dimension of variable(say x) is known (for example m x n) initiallize " x = zeros(m,n)". Do this for all the variables. If not able to solve the issue share the whole code.

Community Treasure Hunt

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

Start Hunting!

Translated by