acbus1
24th Jul 2005, 07:51
I'm trying to plot a graph of the function y=1-(x)exp2 (just an example....don't take too literally)
x starts at an arbitrary value. The resulting y gives the first point on the graph.
The y value from the previous step is fed back into the function as if it were x. The resulting y gives the second point on the graph.
This process is repeated over, say, one hundred thousand steps.
Obviously, a spreadsheet can calculate the numbers. However, the spreadsheet graphing function isn't good enough to produce a decent graph.
How can I plot my graph on-screen in super-high quality, please? :confused:
x starts at an arbitrary value. The resulting y gives the first point on the graph.
The y value from the previous step is fed back into the function as if it were x. The resulting y gives the second point on the graph.
This process is repeated over, say, one hundred thousand steps.
Obviously, a spreadsheet can calculate the numbers. However, the spreadsheet graphing function isn't good enough to produce a decent graph.
How can I plot my graph on-screen in super-high quality, please? :confused: