High-frequency seasonal adjustment with rjd3highfreq

# If needed, set before loading rJava/rjd3highfreq:
# options(java.parameters = "-Xmx8g")
library(rjd3toolkit)
library(rjd3highfreq)

Introduction

Conclusions

The rjd3highfreq package enables a coherent treatment of high-frequency time series within the JD+ ecosystem, combining calendar effects, fractional airline models, and flexible multi-period seasonal decompositions.

ISTAT

2026-09-17

Introduction

Conclusions