Freude

I am newbie in controllers' programming. Recently, reading manual about ADSP controllers, I saw the key word ".section" in the c code. In another books I saw just "section" without dot. What do these directives mean? And is there any difference between these cases? My compiler works fine with "section," …

Hello everyone, I have c++ function whose the only argument is an array. Also I have a matrix. How can I pass say third column of this matrix as a array into the function without creating a mediated array in the loop. Is there c++ analogue of M(:,3) existing in …

Hello everyone, I am trying to use gnuplot for visualization of data stored in a file which is dynamically changed during computations. My aim is visualization of data from this file every several seconds during computations. How can I refresh gnuplot output produced in the bash script (usually i call …

Hello everyone, I am trying to call gnuplot in c++ code using pipe in linux. There is no errors during compilation, building and excecution. However, window with the plot does not appear. Below is the code. [CODE] FILE* Gplt = popen("gnuplot -persist","w"); fprintf(Gplt,"plot '/home/mk/nh1.dat' using 100 with lines"); pclose(Gplt); [/CODE] …

I have problem with kernel sources compiling NVIDIA driver. The kernel-devel and kernel-headers are installed, but intstallation program points that the sources are not mutch the kernel. Both the kernel and sources are updated in last version. Have you such a problem in Fedora 14? How can I fix this …

How to compile linux i put the kernel in a sony memory stick pro duo i need real help i know C++ but not linux Thanks In advance

Hello, This is my first post. I am trying to teach myself C++ and am having a hard time with a function problem. This is not for homework, I simply want to learn something about C++ and I have no one else to ask. The problem I am having is …

hello all i hav a file in which i want to replace '/dev/null &' with " " .i m using :s/'/dev/null &'/" " but it is not replacing the string

Hello, I have a problem using the member function attach several times. Compiler does not find error, however only one curve appear that does not satisfy me. Is it possible to attach several curves to QwtPlot object?

How do I plot a continuous sine or cosine wave on a Dot marix LCD using C++? Can I have a sample to see? Thank in advance..

Hello folks, How can I fill a 2D-array (of size [1260][4]) with all variations of 1-10 (which is 5040 variations)? 1 2 3 4 1 2 3 5 1 2 3 6 .. .. 1 7 4 9 .. and so on.. Thanks!