Γραφικά μαθηματικών με το MATLAB
Graphics for mathematics with MATLAB
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Abstract
In this postgraduate work are demonstrated the basic functions of MatLab(R), with
which the MatLab user can create graphics for Mathematics, as well as programming methods
with which the user can create his or her own graphics functions and even more, Graphical User
Interfaces (GUI), through which entering data and getting visual output is far more easy and
organised.
Graphics are used in many mathematical areas, like 2d and 3d function plots,
representation of complex numbers, polar axis graphs, surface cuts, isolines, gradiends, charts
and pies for statistics, mesurments with error, and more.
The last three chapters of this work (10,11,12) present a case study of a graphical user
interface application that gets input from the user and produces 3-dimentional graphs of
functions on two independent variables of the form z=f(x,y). The user is allowed to enter the
functions type, the region in the x,y axes to be ploted, and many other parameters like the
colormap or the output resolution. The final plotting can be saved on the hard drive as an image
file.
This assignement was realised in the enviroment of the 7.0.4 version of MatLab(R), as
it’s pupose was to be contained in a basic subset of functions that are offered in all MatLab
versions of the new millenium. The only information source used was the MatLab’s Help pages
and the MathWorks on-line help web page, where plenty advice and answers are offered:
https://www.mathworks.com/help
Postgraduate Studies Programme
ΠληροφορικήDepartment
Σχολή Τεχνολογιών Πληροφορικής και Επικοινωνιών. Τμήμα ΠληροφορικήςNumber of pages
143Language
GreekCollections
Except where otherwise noted, this item's license is described as
Attribution-NonCommercial-NoDerivatives 4.0 Διεθνές
Attribution-NonCommercial-NoDerivatives 4.0 Διεθνές