costJumps {soundgen} | R Documentation |
Internal soundgen function.
costJumps(cand1, cand2)
cand1 , cand2 |
two candidate pitch values |
Internal helper function for calculating the cost of transitions between pitch candidates. Needed for postprocessing of pitch contour - finding the optimal pitch contour.
a = seq(-3, 3, by = .01)
b = 1 / (1 + 10 * exp(3 - 7 * abs(a)))
plot(a, b, type = 'l')