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Apr
24
awarded  Popular Question
Jan
22
comment Finding an approximate diagonal in a grid
Just found a grea (German) Wikipedia article: de.wikipedia.org/wiki/Rasterung_von_Linien Everybody interested should search for the "Bresenham algorithm".
Jan
19
revised Finding an approximate diagonal in a grid
added 4 characters in body
Jan
19
comment Finding an approximate diagonal in a grid
Thanks. I'll try them out. :)
Jan
19
comment Finding an approximate diagonal in a grid
Did I got that right? $ \Delta y_1 \longrightarrow round(y/x * x_1) $
Jan
19
comment Finding an approximate diagonal in a grid
y maybe smaller then x, meaning that the grid could go into a negative direction. x and y are Z (without 0).
Jan
19
awarded  Supporter
Jan
19
comment Finding an approximate diagonal in a grid
Thanks! Don't know, why I couldn't get my head around this. Haha. This would solve Figure 3.
Jan
19
asked Finding an approximate diagonal in a grid
Aug
24
comment How to find the equation for a graph of a polynomial function?
I added the missing coefficients to the equation, but the derivatives are still false.
Aug
24
revised How to find the equation for a graph of a polynomial function?
added missing coefficients
Aug
24
comment How to find the equation for a graph of a polynomial function?
Thank you! It's like I forgot eveyrything during the holidays.
Aug
24
asked How to find the equation for a graph of a polynomial function?
Aug
17
awarded  Student
Aug
17
awarded  Editor