I have two data time series arrays, p (the predictors) and v (the values), each of the same length len.
What is the simplest way to create an ideal, nth-order, causal linear predictor based on the relationship of the predictors and the values and then use it to make a causal prediction of each successive value of v(t) given the all of the predictor data up until that timepoint in the predictor time series, but none of the later datapoints, ie p(1:t)?
In making a prediction of a single time series given all of the prior datapoints in the same series, this can be done using the linear predictor coefficients function to generate a filter, and then using the filter to create the prediction, as described in the documentation for the function lcp: https://www.mathworks.com/help/signal/ref/lpc.html What is the best function/method for doing this when you have one (or more) time series, to use to predict another time series that is not a member of the group of predictors?
Is there a matlab function that is to crosscorrelation what lpc is to autocorrelation?
Thank you?
