investdatar: Investment Data Access and Preparation Toolkit

A toolkit for loading, transforming, and managing structured investment-related data. Includes functions for retrieving macroeconomic and public financial series, regulatory filings, futures positioning, energy and fiscal data, market open-high-low-close-volume data, fund holdings, narrative feeds, and crypto derivatives from multiple providers. It detects time-series gaps and synchronizes local '.rds' data stores with sidecar metadata for analysis and trading workflows. It also generates structured dataset descriptions for LLM-based analyst agents that produce R code for analysis and visualization.

Getting started

Package details

AuthorOliver Zhou [aut, cre]
MaintainerOliver Zhou <oliver.yxzhou@gmail.com>
LicenseMIT + file LICENSE
Version0.1.5
URL https://github.com/OliverLDS/investdatar
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("investdatar")

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