Solutions and tutorials for IT&C development
Postfix writing (Reverse Polish Form) was made by Polish mathematician Jan Łukasiewicz. Particularities of this form of writing mathematical expressions are presented in […]. An algorithm for transforming a writing mathematical expressions from infix to postfix writing was developed by Edsger Dijkstra (Dijkstra Shunting Algorithm). Algorithm requires:
Read More →Postfix writing […] is a form of representation of mathematical expressions in which arithmetic operatorsare written specified by operands.Advantages of postfix writing over prefix and infix writing: Highlights clear policy of making operations; Brackets for forcing priority for implementing operators are not necessary; Evaluations are easily performed by computer. Algorithm for evaluation of an expression […]
Read More →To realize a real computation of matrices it must exist in the first place the matrix or the matrices. Having created an inadequate object for work with it, the results would be unexpected. Therefore we must pay the necessary attention to those functions that are creating a matrix. In this way we won’t have any […]
Read More →Library source: C and C++ library of functions and procedures for matrix processing Language: C / C++Date: 04.2002Authors: Catalin Boja si Niculescu SilviuLicense: Creative Commons Attribution 3.0 License This post main objective is to tackle a series of aspects regarding the creation of a library that contains functions necessary in resolving the problems with matrices. […]
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