Nowadays, calculating various models and tasks manually without the use of computer software is an unnecessary complication, which is why this paper was written for this purpose. It deals with probability theory and statistics and its use in the language R. It gives an overview of the basic concepts of these areas and gradually extends the knowledge acquired. The practical part describes how to work and manipulate data in R using basic functions as well as the use of external packages. Later we ... zobrazit celý abstraktNowadays, calculating various models and tasks manually without the use of computer software is an unnecessary complication, which is why this paper was written for this purpose. It deals with probability theory and statistics and its use in the language R. It gives an overview of the basic concepts of these areas and gradually extends the knowledge acquired. The practical part describes how to work and manipulate data in R using basic functions as well as the use of external packages. Later we will discuss simulation and analytical description of probability distributions and the conclusion of the thesis is devoted to creating models for dependency analysis. The possibilities of graphical and textual outputs, again in a comparison of default functions and packages. |