How to create windows forms in MATLAB?

I want to know how to create windows forms using MATLAB? Will it be like vb.net?

Answer 1

[Martijn]

I assume you are talking about .NET's Windows Forms, if so you would need to start with loading the correct Assembly:

NET.addAssembly('System.Windows.Forms')

Then you can instantiate a new form:

f = System.Windows.Forms.Form;

And for example Show() it:

f.Show

Hint: the IMPORT statement works very similar to VB.NET's Imports. So you can use it to write shorter code:

NET.addAssembly('System.Windows.Forms');
import System.Windows.Forms.*
f = Form; % No fully qualified name necessary anymore
f.Show

For further information on calling the .NET framework, see the MATLAB documentation:

http://www.mathworks.com/help/releases/R2010b/techdoc/matlab_external/brpb5k6.html

[ramesh jallu]

thanks dude

Answer 2

[Jan]

Please explain what you mean with "windows forms". If you look for graphical user interfaces, read the correpsonding chapters in the documentation.

Answer 3

[Frank Cano]

clc;

clear all;

A=[3 4 5 6; 2 3 4 5; 5 6 4 3; 9 8 7 6]

% For bringing the max value of each column at its top

for i=1:length(A)

V=A(:,i); % Separate the column of intrest and save it as a vector V

temp=V(1) % Save its top value so that it does not vanish by over-writing

MAX=max(V); % find the max value in the vector

[nr nc]=find(V==MAX); % find the location of the max value in the form of row number(nr) and column number (nc)

V(1)=MAX; % Now shift the max value to the top by over writing existing value

V(nr,nc)=temp; % bring back the saved value of top element in temp and write it where the MAX was located

A(:,i)=V; % Now your vector is updated.Give it back to matrix A at the right location by over-writing

end

A % Just checking the final result is correct or not

save datafile.dat A -ascii %You can save the matrix in a data file

% For bringing the max value of each column at its diagonal position

for i=1:length(A)

V=A(:,i); % Separate the column of intrest and save it as a vector V

temp=V(i) % Save its appropriate element value so that it does not

vanish by over-writing

MAX=max(V); % find the max value in the vector

[nr nc]=find(V==MAX); % find the location of the max value in the form

of row number(nr) and column number (nc)

V(i)=MAX; % Now shift the max value to the appropriate element

by over writing existing value

V(nr,nc)=temp; % bring back the saved value of appropriate element in

temp and write it where the MAX was located

A(:,i)=V; % Now your vector is updated.Give it back to matrix A

at the right location by over-writing

end

% For bringing the min value of each column at its diagonal position

for i=1:length(A)

V=A(:,i); % Separate the column of intrest and save it as a vector V

temp=V(i) % Save its appropriate element value so that it does not

vanish by over-writing

MAX=min(V); % find the min value in the vector

[nr nc]=find(V==MAX); % find the location of the min value in the form

of row number(nr) and column number (nc)

V(i)=MAX; % Now shift the min value to the appropriate element

by over writing existing value

V(nr,nc)=temp; % bring back the saved value of appropriate element in

temp and write it where the MAX was located

A(:,i)=V; % Now your vector is updated.Give it back to matrix A

at the right location by over-writing

end

% For bringing the max value of each column at its diagonal position

% starting from the last column in reverse order

for i=1:length(A)

V=A(:,length(A)-i+1); % Separate the column of intrest and save it

as a vector V

temp=V(i) % Save its appropriate element value so that it does not

vanish by over-writing

MAX=max(V); % find the max value in the vector

[nr nc]=find(V==MAX); % find the location of the max value in the form of row number(nr) and column number (nc)

V(i)=MAX; % Now shift the max value to the appropriate element by over writing existing value

V(nr,nc)=temp; % bring back the saved value of appropriate element in temp and write it where the MAX was located

A(:,length(A)-i+1)=V; % Now your vector is updated.Give it back to matrix A at the right location by over-writing

end