I am new to Mathematica but I need to use it in order to create my datafile: I need very high precision that a standard C++ code cannot give me easily.
I have a 2D function that I will call myFunction[x_, y_] that is defined on x = [0 ; 4], y = [O ; 2]. This function is working perfectly, but now I need to create a raw file of this 2D function on 1024*1024 pixels encoded on double precision.
This is what I did for the moment:
output = Table[myFunction[i,j],{i,0,4,deltax}, {j,0,2,deltay}]
Export[CloudObject@"output.raw",output, "RAW"]
I got the following errors:
Cannot assign to raw object 1/128
Cannot assign to raw object 0
I am terribly lost, I didn't find any help for the moment on the Internet for this part.