Search Results for "exam result analysis"

The new site is at http://psychometricon.net/libirt/ Library of functions to estimate the items and abilities from the responses of subjects to a questionnaire. The IRT models supported are the logistic model, the multivariate logistic model, the graded model and smoothing by penalization and kernel.

TSPSG is intended to generate and solve Travelling Salesman Problem (TSP) tasks. It uses Branch and Bound method for solving. An input is a number of cities and a matrix of city-to-city travel prices. The matrix can be populated with random values in a given range (useful for generating tasks). The result is an optimal route, its price, step-by-step matrices of solving and solving graph. The task can be saved in internal binary format and opened later. The result can be printed or saved as PDF...

GLUT Complex Function Plotter (GCFP) is an open-source tool for visualizing complex functions using OpenGL. It can be customized using LUA. Please note: I wrote GCFP while learning for an exam in complex analysis to understand the behavior of some complex functions. As it has proven useful to me I thought I would share it though obviously GCFP could be improved in many ways..