Calculate Trendecon Main Indices for Germany

Source: R/proc_trendecon_de.R

Updates every German index from Google Trends and copies the seasonally adjusted series into data/de. Indices are processed independently. See proc_trendecon() for details.

proc_trendecon_de(backfill_from = NULL)

Arguments

backfill_from

Optional start date (YYYY-mm-dd); see proc_trendecon_ch().

Value

Invisibly, a per-index status data frame.