Piecewise function generator
- To: mathgroup at christensen.cybernetics.net
- Subject: [mg1136] Piecewise function generator
- From: REECE_D <REECE+_D%A1%Electromagnetic_Sciences at mcimail.com>
- Date: Wed, 17 May 1995 03:29:18 -0400
I want to generate a piecewise continuous linear function by giving a
function, call it F, a list of {x,y} values defining the corners of the
function. I can't seem to do it. Does anyone out there have a quick way
of doing it?
pts={{20,0.08},{50,0.8},{250,0.8},{5000,0.004}}
F[pts_] := ????
F[pts]
Out:
{(0.72 f-12)/30 /; 20<=f<=50,
...}
Thanks in advance,
Daryl