| EDMfun0 {pttstability} | R Documentation |
EDM deterministic function
Description
Estimates future states of xt based on based behaviour
Usage
EDMfun0(smp_cf, yp, x, minest = 0, maxest = NULL, time)
Arguments
smp_cf |
a matrix of s-map coefficients. Columns correspond to intercept and time lags, rows to observations. Final column corresponds to intercept term. |
yp |
a matrix of covariates to be multiplied by the smp_cf (typically time lags). Should have one fewer column than smp_cf. |
x |
observation at time-1, to be used to make the prediction. |
minest |
minimum value to return for prediction - defaults to 0. |
maxest |
maximum value to return for prediction - defaults to NULL (no maximum) |
time |
the time step (i.e. position in smp_cf) for the desired prediction. Prediction will be made based on observation in preceding time point (i.e. time-1). |
Value
a number or numeric vector of length xt, with predicted abundances at time t+1
Source
Adapted from Ye, Sugihara, et al. (2015), PNAS 112:E1569-E1576.