Package index • opennaijR

Data Access

Fetch and automatically clean official CBN data. These functions connect directly to institutional endpoints, handle caching, and return analysis-ready objects.

nga_cbn(): Fetch Data from the Central Bank of Nigeria (CBN)
cbn(): Access Central Bank of Nigeria (CBN) datasets

Data Discovery

Explore what datasets and indicators are available before fetching. Always start here if you are unsure of a dataset name.

discover_datasets(): Discover Available Datasets and Variables

Data Preparation

Clean, reshape, and augment your dataset after retrieval. Use these functions to select columns, rename variables, derive new indicators, and handle missing values.

apply_projection(): Project, filter, and reshape an opennaijR dataset with manifest tracking
derive_measure(): Derive new measures in an opennaijR_tbl with manifest tracking
ng_fill_missing(): Fill Missing Values in Datasets

Visualisation

Plot inflation trends and macroeconomic indicators. These functions produce ready-to-use charts with no manual formatting required.

plot_inflation(): Plot Nigerian Inflation Trends
plot_inflation_shocks(): Plot Inflation with Macroeconomic Shocks

Cache Management

Manage local data storage to improve performance.

naijr_cache_clear(): Clear opennaijR cache
naijr_cache_info(): Inspect metadata for a cached dataset
naijr_cache_list(): List cached opennaijR datasets