estimationTheta {warpMix} | R Documentation |
This function estimate the warping parameters, knowing the observations and the individual aligned curves.
estimationTheta(t, y, splineBasisW, indSignal, thetaObs)
t |
A vector of numbers, corresponding to time points. |
y |
A matrix of numbers, corresponding to observations (size: T * n). |
splineBasisW |
A matrix, corresponding to the spline basis for the warping functions, evaluted in time points. |
indSignal |
A matrix, corresponding to the individual aligned curves. |
thetaObs |
A matrix, corresponding to initial values for the warping parameters. |
A list, with theta, a matrix of estimated warping parameters, and wT, the corresponding warping functions.