Recent content by hurryon

The textbook entitled ''The Art of Computer Systems Performance Analysis'' by Raj Jain involves the quote in the page 507.

I just saw the quote in a textbook. Well, do you mean that the quote is not by Albert?

Well, it is confusing the meaning of the quote, "If the facts don't fit the theory, change the facts" by Albert Einstein. Anyone knows the exact meaning of it? :smile:

I don't know why you want to change your Linux system from one to one. As I know, Ubuntu is one of easy and powerful Linux systems.

Hi, all. I have performed some simulations in where random variables are used. Through the simulations, I got the final results as well as some figures. Here, I have a question. The obtained results and figures are based on the calculation with randomly created values. If I perform again with...

Thanks, but "tic" and "toc" provide the elapsed time in seconds. Do you know a way that provides the elapsed time in milliseconds ? Thanks in advance.

Hi, all. I have a function in Matlab. I'd like to calculate the computation time of the function. How can I obtain the time? I think Matlab must include related functions as its internal functions. Thanks in advance.

Thanks. As you mentioned, Matlab has an excellent help system and I know about that. Sorry, I might annoy you (I just want to get the certain reply from Matlab experts). Anyway, thanks again!

Thanks for your kind reply. Could you provide one more? The speed values (v_max and v_min) are in a uniform speed distribution within [v_min, v_max]. How do I write that in Matlab? Shall I just use rand() ? (I just want to confirm from others because I'm not an export within Matlab) Thanks in...

Yes, they are all scalar values. However, E{T} and E{L} can be vectors.

Homework Statement Hi, guys. I've been reading a paper including some equations. Now, I'd like to write one equation as codes in Matlab. The equation is as following: E{T} = (ln(v_max / v_min) / v_max - v_min) * E{L} where E{T} is the expected value of transition time and E{L} is the expected...