jshoot

HI, post some code to show exactly what you wanna to do.

Hi, I don't know if I understand right, but there is my tip: You can read the all file, and separate the file in vectors, by tokenize, the file register the data with some separation betwen then? like a blankspace? Some code are: [CODE] std::ifstream inputFile; std::string line = "data1.dat"; …

Hi everyone, I have a 2d array whith 50000 lines and 14 columns, and I have to sum/multiply each value of a column for a fixes numbers, like this: a[1][14] = 0 a[1][14] + 2 = 2 a[2][14] = 2 a[2][14] + 2 = 4 a[3][14] = 5 a[3][14] + …

The program compile? Give a error? Do what you want?

Hi, first post some code to let us know about your problem, second post your array to let us know how they looks like, it have 4,5, 1000 rows? lines? A tip: If you wanna to separate the array, to make calcs with the number, you can do a loop, …

Hi, you have to use visual studio? Because I'm using wxDev-C++, and in this plataform is easy to do what you want, since this is a "delphi" based plataform, making the user interface cool and easy handling. If you can use wxDev-C++ I could help you. Bye

I don't know a lot about gtk, but i'm using wxwidgets, and your code looks like the code in wxwidgets, and to change the size I use the set_size to, but I do to a "always_maximize" condition to make the size as I wanna. I don't thinks I help a …

Hi everyone, My question is: I have two vectors, for example vectorA and vectorB, vectorA is filled with randomics values, like 23, 43, 54, etc, and its have 1000 members, like vectorA[0], vectorA[1], etc. My vectorB descending of vectorA, I use the "push_back" function to take the values of vectorA, …

Show us some code, we don't do your homework!

Hi every one! I have to genarate a 2d graphic based on x,y axis. I have two vectors with the same size, and I wanna to use then to make the x and y axis. Can anyone help me? Or show a trick, or page? Thanks

[B]Hi every one, I'm working in a code from 1 mounth, and now I finaly finished, it work, but there is the old problem in C++ language, the interface, once that I wan't to do a program that will be used for anothers users, I wanna to make the program …

Hi everyone! I'm triyng to develop a program whith this functions: 1 - Read data from text file 2 - Put the data from file to a variable(ignoring comments in the file) 3 - Tokenize the data e transform the variable into another variable(like float) 4 - Make the calcs …