Software

I develop R packages. Source is on GitHub; most are on CRAN and r-universe.

Japanese official statistics & geospatial data

  • jpstat — tools for easy use of the e-Stat API
  • jpgrid — functions for the Grid Square Codes (JIS X 0410)
  • jpcity — read and convert Japanese municipality codes

Data structures & tooling

  • timbr — forest / tree data frames
  • dibble — dimensional data frames
  • navigatr — navigation menu for pipe-friendly data processing
  • tarchives — make your targets pipelines into a package
  • adverbial — enhanced partialised and composed functions
  • stickyr — data frames with persistent columns and attributes

Economics

  • econagent — utility functions and composite goods in economics
  • econio — input–output analysis
  • econiodatajp — ready-to-use Japanese input–output tables
  • ndgras — the nD-GRAS method (a multidimensional extension of RAS)
  • econioread — read input–output tables