Haraldur Blöndal Kristjánsson

Last seen: environ 4 ans il y a | Actif depuis 2020

Followers: 0 Following: 0

Statistiques

Feeds

Question

Having a trouble combining two plots using hold and plot3
I have an image in .mat file and can access the matrix that cointains the x,y coordinates for the it as can be seen in the comme...

environ 4 ans il y a | 1 réponse | 0

1

réponse

Question

I have matrix A, calculate null(A) but then A*null(A) doesn't give me 0?
%a) The traffic flow is an overdetermined system 12 variables to 9 equations A = [-1 0 0 0 0 0 0 1 0 0 0 0; 1 1 0 0 0 0 0 ...

environ 4 ans il y a | 1 réponse | 0

1

réponse

Question

Adding a line to my plot3 of a plane
I am having a bit of a problem adding a line to my plot3 of a plane. This is my code for plotting just the plane X = Final(1,:,...

environ 4 ans il y a | 1 réponse | 0

1

réponse

Question

computation on each column in matrix - projecting the Matrix onto a plane
I have this matrix R which has 10095 columns and three rows - meaning each column represents a coordinate x,y,z I am wondering ...

environ 4 ans il y a | 1 réponse | 0

1

réponse

Question

Plotting coordinate points using plot()
``` rng (7) n = 30; center = [0 0]; radius = 1; eps = 0.1; r = eps*rand(n,1) + radius -eps/2; A = [center(1) + r.*cos(2*p...

environ 4 ans il y a | 2 réponses | 0

2

réponses

Question

Plot a 2D image in projected coordinate systems.
I am not sure if the title describes my problem well enough - trying to get used to the notation and things like that in linear ...

environ 4 ans il y a | 1 réponse | 0

1

réponse