get_local_data_partitioned: Read Monthly Partitioned Local Data

In investdatar: Investment Data Access and Preparation Toolkit

Read Monthly Partitioned Local Data

Description

Reads a dataset stored as monthly RDS partitions. Time bounds are applied to partition discovery before files are loaded. If no partition directory exists, an existing monolithic RDS file is read for backward compatibility.

Usage

get_local_data_partitioned(
  local_file_path,
  time_col,
  from = NULL,
  to = NULL,
  order_cols = time_col,
  tz = "UTC"
)

Arguments

local_file_path	Virtual monolithic .rds path used to derive the sibling .parts directory and metadata sidecar.
time_col	Name of the partition timestamp column.
from, to	Optional inclusive time bounds.
order_cols	Optional output ordering columns.
tz	Time zone used to determine month boundaries.

Value

A data.table, or NULL when no local data exists.

investdatar documentation built on Aug. 21, 2026, 5:17 p.m.