st-maxwell / forlab

Forlab is a Fortran module that provides a lot of functions for scientific computing mostly inspired by Matlab and Python's package NumPy.

Forlab

Forlab is a Fortran module that provides a lot of functions for scientific computing mostly inspired by Matlab and Python's module NumPy. Forlab is mainly developed by Keurfon Luu.

Version:	1.0.1
Author:	forlab contributors
Web site:	https://github.com/zoziha/forlab
Copyright:	This document has been placed in the public domain.
License:	Forlab is released under the MIT License.

Getting Started

Get the code

git clone https://github.com/zoziha/forlab.git
cd forlab

Supported Compilers

The following combinations are tested on the default branch of forlab:

Name	Vesrion	Platform	Architecture
GCC Fortran(MSYS2)	10	Windows 10	x86_64

Build with Make

You can build using provided Makefiles:

make
make test

Build with fpm

You can build using provided fpm.toml:

fpm build
fpm test

To use forlab within your fpm project, add the following to fpm.toml file:

[dependencies]
forlab = { git = "https://github.com/zoziha/forlab.git" }

Forlab Docs

ford API-doc-FORD-file.md  # todo

Precision Description

Forlab uses double precision by default.
If you have special needs, you can change the variables ipre and rpre in the forlab.f90 by yourself.
In the near future, the forlab package will support multiple precision.

Interfaces

public :: File, acosd, asind, atand, argmax, argmin, argsort, arange, &
              angle, bsplrep1, bsplrep2, bspline1, bspline2, chol, cosd, countlines, &
              cov, cumsum, chi2cdf, chi2pdf, chi2inv, chi2rand, check_directory, &
              det, diag, disp, deg2utm, datenum, datevec, datestr, deboor, diff, &
              eig, empty, eye, &
              find, flip, fliplr, flipud, fminbnd, gammainc, horzcat, &
              hann, interp1, interp2, interp3, inv, ismember, isoutlier, issquare, &
              isleap, issymmetric, kurtosis, k2test, kde, linspace, &
              mean, median, mad, meshgrid, nextpow2, norm, normpdf, num2str, ones, &
              outer, pascal, prctile, progress_bar, progress_perc, rng, randu, randn, &
              randi, randperm, repmat, rms, savetxt, savebin, sind, sort, solve, &
              svd, svdsolve, std, spline1, spline2, skewness, signum, sinc, &
              split_argument, tand, tic, toc, trace, tril, triu, utm2deg, vertcat, &
              var, zeros, dbindex, gmm, kmeans, mbkmeans, silhouette
public :: loadbin, sloadbin, dloadbin, qloadbin
public :: loadtxt, sloadtxt, dloadtxt, qloadtxt
! #ifdef do_mpi
public :: mpi_rpre
! #endif

! Operators
public :: operator(.i.), operator(.x.)

To Fix

1. When using the "gfortran -g" option and the sort function, an error "segment error" appears; when using the "gfortran -o3" option and the sort function, it runs normally.

Link

keurfonluu/Forlab