When i run this code i get error using dec2bin (too many input arguments).

Text='hi' ; A=dec2bin(text, 8);

Answer 1

[James Tursa]

MATLAB is case sensitive. Text (uppercase T) is different from text (lowercase t).

In the future, please post the complete error message and the offending line rather than writing your own summary of the error. It is hard for us to advise unless we know what the error message actually says. I don't get the same error as you do when I run your posted code, for instance.

[Mohammed alfath Ahmed]

When i run this code i get error using dec2bin (too many input arguments).

[James Tursa]

What does this produce:

which dec2bin

[Mohammed alfath Ahmed]

Error using dec2bin 'too many input arguments'

[James Tursa]

I mean, type that into the command line and what is the result. I'm trying to figure out if you have shadowed MATLAB's dec2bin function.