SilverDecisions

SilverDecisions

In cooperation with M. Myślak, P. Szufel and M. Jakubczyk we have created SilverDecisions applications.

The software allows for creation and analysis of decision trees.

The application can be used in web browser at http://silverdecisions.pl.

The develpmnent page of the project is avaliable on BitBucket.


localsolver package

In cooperation with WLOG Solutions company I have prepared localsolver package for R language.

The package is available for download at The Comprehensive R Archve Network and allows for solwing of large-scale global optimization problems. It employs advanced algorithms from hybrid optimization engine LocalSolver.


Asynchronous Knowledge Gradient

Implementation in Java language of the Asynchronous Knowledge Gradient algorithm can be downloaded here.

Documentation of the algorithm is presented in paper:

B. Kamiński, P. Szufel: Asynchronous Knowledge Gradient Policy for Ranking and Selection, 2014 Winter Simulation Conference Proceedings (forthcoming)


Data analysis with R handbook

Receptury w R

Together with Mateusz Zawisza we have published a book (in polish)

Receptury w R. Podręcznik dla ekonomistów

about data analysis using R language.

It can be bought online at Oficyna Wydawnicza SGH.

On this website you can dowlnoad

data sets and codes of procedures used in the book.


Julia Express

I am maintaining a consise Julia language introductory manual for programmers.

You can download its current version here (last update: 2014-06-28).


WSE - Warsaw Simulation Engine

WSE

Warsaw Simulation Engine is a library written in Python 3.3.2 that allows to run discrete event simulations. It includes a set of example simulations using it.

WSE Releases

Version 1.0 WSE_v1.0.zip

Development version BitBucket


PyCX

Together with Przemyslaw Szufel we take part in development of Project PyCX.

It is a simple simulation environment written in Python.