MATLAB: How to give user defined Yes No for multiple set of code

geometric modeling cad

%Enter Initial coordinates as Matrix for triangle u = input('Enter the triangle Matrix:\n');

%Enter Initial coordinates as Matrix for quadrilateral u = input('Enter the quadrilateral Matrix:\n');

For these two, I want to create a Yes/No command. For case one if a user gives yes then ask for traingle matrix. If no then ask the user for second case which is quadrilateral matrix. I don't want infinite loop. Please help?

Best Answer

a=input('Do you like triangles? Y/N','s');
if strcmpi(a,'y')
    %triangles
   elseif strcmpi(a,'n')
    %no triangles
end

Related Solutions

MATLAB: Index a number of coordinates as vertex(1), vertex(2), … vertex(n) by using a for loop and vertex(n) = [x(1,n) y(1,n)]

Are you perhaps trying to do something like this?

No_vertices = input('Enter number of vertices: ');
x = zeros(1,No_vertices);
y = zeros(1,No_vertices);
vertex = zeros(2,No_vertices);
for n = 1:No_vertices
    x(1,n) = input('Enter x-coordinate:');
    y(1,n) = input('Enter y-coordinate:');
    vertex(1,n) = x(1,n);
    vertex(2,n) = y(1,n);
end

You don't need to increment iterator of the for loop, "for" does that automatically.

Otherwise, I do not understand what you were trying to do.

MATLAB: Yes and or nod

In your code, X and Y are not vector. It is matrix with size 1600 x 7. You can use below comment.

if true
  scatter(Xx(:,7),Xy(:,7))
end

Best Answer

Related Solutions

MATLAB: Index a number of coordinates as vertex(1), vertex(2), … vertex(n) by using a for loop and vertex(n) = [x(1,n) y(1,n)]

MATLAB: Yes and or nod

Related Question