I am the beginner in matlab, i made the following matlab code:

load gk.dat; % GK data
Dgk = gk(:,1);
vgk = gk(:,2);
[a,b]= size (gk);
for i=1:a
for j=1:b
if (Dgk > 5)
...

Dear all;

I want to sort and class the random data by using C programming. The below are example of th data:

Diameter Velocity
0.05 1.0
0.05 1.2 ...

Dear all;

I want to join three strings become one string. For example

char date1 = "03";
char date2 = "06";
char date3 = "2007";
char new string;

what I need is new string like:

Thanks very much for quick response. I`ve tried it and it`s really helpfull. Again, thanks very much....

regards;
marzuki

Dear all;

I have problem in reading data file in C. I have data like this:

00:00:00 R- 0.0654 345 +19
00:01:00 R+ 1.5678 324 +19
00:02:00 2.3456 315 +19
00:03:00 R- 1.2352 324 +19...