TAILIEUCHUNG - Lecture note Data visualization - Chapter 26

This chapter presents the following content: Basic definitions, example of a database, typical DBMS functionality, main characteristics of the database approach, database users, workers behind the scene,. | Lecture 26 Recap Saving Plots Summary of Chapter 5 Introduction of Chapter 6 Function M-files User-defined functions are stored as M-files and can be accessed by MATLAB if they are in the current folder or on MATLAB’s search path Syntax of Function M-file Both built-in MATLAB ® functions and user-defined MATLAB functions have the same structure Each consists of a name, user-provided input, and calculated output. For example: the function cos(x) is named cos takes the user input inside the parentheses (in this case, x ) calculates a result The user does not see the calculations performed, but just accepts the answer User-defined functions work the same way Imagine that you have created a function called my_function Using my_function(x) in a program or from the command window will return a result, as long as x is defined and the logic in the function definition works Continued . User-defined functions are created in M-fi les. Each must start with a function-definition line that .

• Kỹ thuật lập trình
• Data visualization
• Lecture note Data visualization
• Data structures
• Data Visualization with C
• Data visualization with matlab
• Effective graphical display