25 Aug
2007
25 Aug
'07
2:36 p.m.
Bertram Felgenhauer wrote:
Hi,
You wrote:
- An interactive function plotter. (GNUplot is nice, but it can't plot recursive functions...)
Actually you can express a lot of those with the ?: operator.
Ooo... interesting. I don't recall seeing *that* in the manual!
gnuplot> f(x) = x < 1 ? 0 : f(x/2) + 1 gnuplot> plot f(x)
works just as expected. Mutually recursive functions defined that way work, too.
Still, support could be a lot better here.
OK... so how do I plot a graph of the Fibonacci numbers? Similarly, how do I plot (what Haskell calls) interate f 0?