Hello,
is there smoothing in the models their self ?
c
Cristian (Nixtla)
07/31/2023, 12:27 AM
Hi @marah othman. Do you mean to smooth the input signal or the forecast? No, the library does not have a general smoothing algorithm to pre-process or post-process the data or forecasts. Some models have smoothing-like features, like the pre-defined basis for the
NBEATS
model or the interpolation of the
NHITS
.
m
marah othman
07/31/2023, 12:36 AM
yes exactly as preprocessing for data
do you recommend to make smoothing to my data and normlize before the training process with any model from the library?
@Cristian (Nixtla)
c
Cristian (Nixtla)
07/31/2023, 8:08 PM
For most applications it is not necessary, I suggest you to start without this process