// Test file. ?1.0:0.0

table f = linear({0,1}, {0.5,1.0}, {1.0,0.0})
var x = 0.01

x'= x*f(x)

plot t, x
option tstart = 0.0, tstop = 10, outstep = 0.01, tstep=0.01, device="aqt"