derivativeslope.m

Interactive smoothing for your own data, with sliders to control derivative order, smooth width, a

function DerivativeSlope(n,h)
% Re-draws graph when BackgroundPosition slider is changed
% Tom O'Haver, July 2006
global t
global signal
global Scale
global Order
global SmoothWidth
global Exponent
global amp
global pos
global wid
global Noise
global amp
global pos
global wid
global Noise
global NoiseArray
global Background
global BackgroundPosition
BackgroundPosition=round(n);
RedrawDerivative