DataFort
DataFort
DataFort is a dataframes library for Fortran, providing pandas/polars/dplyr-like functionality for scientific computing and data analysis.
⚠️ Warning: Project is very much a WIP. Don't use in production.
Installation
Using fpm
[dependencies]
DataFort = { git = "https://github.com/rngil/DataFort" }
From Source
git clone https://github.com/rngil/DataFort.git
cd DataFort
fpm build
To run tests:
fpm test
Quick Start
program example
use datafort
use precision
implicit none
type(data_frame) :: df
real(rk), dimension(3) :: temps = [23.1_rk, 25.3_rk, 24.8_rk]
integer(ik), dimension(3) :: pressures = [1013_ik, 1015_ik, 1012_ik]
! Create and populate
call df%new()
call df_append_real(df, temps, "Temperature")
call df_append_integer(df, pressures, "Pressure")
! Display
call df_write_console(df)
! Statistics
print*, "Mean temperature:", df_mean_real(df, 1)
! Export
call df_write_csv(df, "data.csv")
! Cleanup
call df%destroy()
end program example
Development
make help # Show all available commands
make build # Build the library
make test # Run all tests
make docs # Generate documentation
make format # Format code
make clean # Clean build artifacts
Acknowledgments
DataFort is built upon the initial work from fortranDF by Joshua Aiken. While the project has been significantly extended and refactored with new features, the original skeleton provided a valuable foundation.