Hi there,
Given a time series with data points x_1, x_2, x_3,...,x_n I want to be able to extrapolate its future behaviour. I can see three options:
\sum_i (x_(i+1)-x_i)/x_i
count of how many terms of (x_(i+1)-x_i) are positive and negative
Assume linearity and calculate m for the best...