Frederick Melanson

Last seen: fast 5 Jahre vor | Aktiv seit 2020

Followers: 0 Following: 0

Statistik

Feeds

Frage

Householder Algorithm finding Q
Hi, i have this algorithm: function [Q,R] = householder(A) % Write your code here. [m,n]=size(A); Q=eye(m); for k=...

fast 5 Jahre vor | 1 Antwort | 1

1

Antwort

Frage

relative error of machine epsilon
Hi! I am trying to calculate the relative error of machine epsilon. I have the roundoff error but can seem to figure how to get...

etwa 5 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

How would one proceed to plot this?
I would like to plot this: y[n]=3/40*(-3/4)^n*u[n]+1/20*(1/2)^n*u[n] for -2<=n<=100 im not sure how to proceed with the u[n] f...

mehr als 5 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

Help!! I'm trying to plot a function where the output changes with different values of the array. my for loop works, I can see the values changing. I just have trouble with plotting it. I get a graph with nothing in it! any help is appreciated!
gamma=0.268; dt=0.05; T=10; t=0:dt:T for tt=0:dt:T x=gamma*sqrt(((1-cos(0.7255*t)).^2+(sin(0.7255*t)).^2)/((1-g...

fast 6 Jahre vor | 1 Antwort | 0

1

Antwort