fprintf for printing a matrix

Hi, I have a matrix name BS_channelTable of size (5,25) containg only zeros and ones. I want to print its element using a single fprintf command.

Just like if i just use the matrix name BS_channelTable in the command window.

[per isakson]

Why "fprintf"?

[Aftab Ahmed Khan]

because at the moment i have sorted it out like this, in my script editor. i am sure there will be some way to print it in more decent way, right ?

fprintf(1,'\nUpdated Base station channel table.');

BS_channeltable

[Cedric]

Did you try DISP?

 fprintf( 'My matrix is:\n' ) ;
 disp( BS_channelTable ) ;

I am asking because you are using fid = 1 = stdout..

[Star Strider]

To be fair, fid = 1 was my idea, with 1 as a default to be sure it worked.

[Cedric]

Well, it has also the advantage that we can display red font without CPRINTF, using 2 = stderr ;-)

[Star Strider]

Thanks! I wasn’t aware of that.

Something else you taught me!

[Cedric]

I wouldn't recommend it as stderr should be kept for errors.. but if, like me, you make mistakes in most computations, then it can become legitimate to print to this stream ;-)

Answer 1

[Star Strider]

This works:

fid = 1;                                % Insert true ‘fid’
BS_channelTable = randi([0 1], 5, 25);  % Create data
fprintf(fid, [repmat(' %d ', 1, 25) '\n'], BS_channelTable')

[Aftab Ahmed Khan]

Thanks strider,

nice to see you after few weeks.

[Star Strider]

My pleasure!

Quite definitely you too!