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  1. Benali.2

    Use a txt file (X, Y, Z), with random values for X and Y, to get a new file X and Y are predefined

    Hi guys, In a simple way, I needed a 3D structure structured in a txt file (fileB) based on an unstructured 3D structure in a txt file also (fileA). The easy way to get this is to create a program that interpolates between every two points like A_i (x1_i, y1_i, z1_i) and A_i + 1 (x1_i + 1, y1_i...
  2. Benali.2

    Use a txt file (X, Y, Z), with random values for X and Y, to get a new file X and Y are predefined

    Thank you @Rick and @Sam! This is what I was looking for, as shown in the attached photo, I think MATLAB can do that! I also downloaded Visual Studio and Simply fortran 3
  3. Benali.2

    Use a txt file (X, Y, Z), with random values for X and Y, to get a new file X and Y are predefined

    Thanks, XWb! Can you share a link to download a free version of Fortran and C++?
  4. Benali.2

    Use a txt file (X, Y, Z), with random values for X and Y, to get a new file X and Y are predefined

    I need how to write a simple Fortran or C++ program to read a txt file of 3 columns (x, y, z) and about 50 thousand lines to create a new 3 column text file (x, y, z) with x and y predefined.
  5. Benali.2

    Use a txt file (X, Y, Z), with random values for X and Y, to get a new file X and Y are predefined

    Anyone with experience with Fortran or C++. I have a big 3D geometric txt file (X, Y, Z), about 50k lines, but it's not perfectly structured, I mean X and Y are picked at random. I want to create a new file based on the data of the first file, where the values of X and Y are predefined, so the...
  6. Benali.2

    Use a txt file (X, Y, Z), with random values for X and Y, to get a new file X and Y are predefined

    Anyone with experience with Fortran or C++. I have a big 3D geometric txt file (X, Y, Z), about 50k lines, but it's not perfectly structured, I mean X and Y are picked at random. I want to create a new file based on the data of the first file, where the values of X and Y are predefined, so the...

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