How to add date and time in a plot by command in matlab?

I plot a graph and i wants to give the date and time on the top/bottom of the graph. how it can be done by using editor commands?

[Jan]

What does "editor commands" mean?

Creating an answer would be more efficient, if you explain more details, e.g. where the date should appear, how the date is stored and what you have tried already.

Answer 1

[Jan]

yourDate = 735863.622733333;  % Perhaps a serial date number
plot(1:10, rand(1, 10));      % a diagram
text(0.01,0.01, datestr(yourDate), ...
     'Units', 'normalized', ...   % Not depending on the data
     'HorizontalAlignment', 'left', ...
     'VerticalAlignment', 'bottom');

Answer 2

[Mischa Kim]

Vishnu, you could add to your function or script

 text(0,0,datestr(clock))

Would that do the trick?

[Vishnu]

Thank you for your answer.But this command will give the current date and time only. Actually i wants to insert an old date and time and i wants to position it to the left side bottom of the plot also.is it possible?

[Mischa Kim]

Sure. With the datestr command you can convert any date to string format, which is what you need for the text command.

Answer 3

[tauseef ahmad]

Hi everyone, can anyone help me to subtract the given matrix from the other and exclude the zero from the matrix

xy=[125 133 0 0 0 0 0 0 0 0 0 0 0 0 ; 50 65 0 0 0 0 0 0 0 0 0 0 0 0]

x1y1=[0 0 0 0 0 0 102 0 0 0 0 120 0 0; 0 0 0 0 0 0 63 0 0 0 0 45 0 0]