Sometimes Matlab's data-tip doesnot pop up, what's wrong?018 (7/26/2007 2:48:07 AM) comp.soft-sys.matlab Hi all, This is my headache. In Matlab 2007a(I had the same problem before with previous versions of Matlab too), supposedly when I hover the mouse over a variable name in the ..m file in the Editor, it sho... Linus
How to vectorize and avoid this for loop to speed up?529 (7/25/2007 4:07:41 AM) comp.soft-sys.matlab Hi all, When inside a loop, there is a vector operator(r and p) already, how to further vectorize it along another dimension (for "u" and "us")? Here is my code: --------------- tmp=zeros(size(us)); %pre-... Linus
Matlab cell mode doesn't allow breakpoint?271 (7/25/2007 1:32:46 AM) comp.soft-sys.matlab Hi all, I have a cell mode program and it is divided into cells. I put a break-point in one cell segment of the program, and press CTRL+ENTER, the cell was executed, but the break-point didn't stop the exec... Linus
long waited feature -- does it exist in Matlab now(2007a)?018 (7/21/2007 4:56:03 AM) comp.soft-sys.matlab Hi all, I believe this is a long-waited feature. But does it exist currently in 2007a? -------------------- You have a long simulation, which runs possibly for days, in the middle, you just want to hit th... Linus
Is it possible to write it without a loop?833 (7/19/2007 4:54:05 AM) comp.soft-sys.matlab Hi all, I want to get rid of "for" loop and speed up the code: ---------------------- for i=1:N; for j=1:M; t=S(i, j); %look "t" up in the cell array T{i}, where for each i, T{i} is an... Linus
why cannot I print in a Fortran mex program?333 (7/8/2007 7:11:51 PM) comp.lang.fortran HI all, I compiled some simple examples from Matlab API for calling Fotran mex files from within Matlab. I added "Print *, C" to show the result of my variable as debugging information. But surprisingly, t... linus_utopia(52)
How to detect turning points in curves...2437 (7/13/2007 1:26:39 AM) comp.soft-sys.matlab How to detect turning points in curves Hi all, If you take a look at the following plot, http://img63.imageshack.us/img63/5050/gggyt1.jpg You will agree with me that there are two turning points. But is th... linus_utopia(52)
Matlab cell mode doesn't allow breakpoint?271 (7/25/2007 1:32:46 AM) comp.soft-sys.matlab Hi all, I have a cell mode program and it is divided into cells. I put a break-point in one cell segment of the program, and press CTRL+ENTER, the cell was executed, but the break-point didn't stop the exec... linus_utopia(52)