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# MathWorks Certified MATLAB Associate Exam

MATLAB Associate 자격증을 취득하는 것은 MATLAB 자격증 트랙의 첫 번째 레벨입니다. 이 자격증을 취득하면 MATLAB 사용 능력을 검증하여 주고 귀하의 능력을 향상시키는 데 도움이 될 수 있습니다. 또한 이 자격증은 다음 레벨인 MATLAB Professional 자격증 취득을 위한 준비 단계이기도 합니다.

샘플 문제를 보신 후 시험 응시여부를 결정하시길 바랍니다.

참고로 자격증 시험은 영어로 진행됩니다.

### 수강자 필수조건

응시 대상자: MATLAB Fundamentals 과정 이수자 또는 동등한 수준의 MATLAB 사용 경험자

Exam Duration 3 hours

### Objectives Tested

TopicSkill
Working with the MATLAB User Interface
• Identify the core components of the MATLAB desktop environment and explain their purpose
• Import data into the MATLAB environment using the Import Wizard
• Examine data variables using the Variable Editor
• Create and customize data plots using Plot Tools
• Save and load MATLAB variables to and from disk interactively
Variables and Expressions
• Issue MATLAB commands in the Command Window
• Save and load MATLAB variables to and from disk programmatically
• Create vector and matrix variables
• Create character arrays
• Access and manipulate the data stored in variables using row-column indexing
• Create larger, more complex array variables by combining smaller elements and using matrix-creation functions
• Obtain help on MATLAB commands and navigate the documentation browser
Analysis and Visualization with Vectors
• Create new variables by applying arithmetic operations and functions to existing variables
• Visualize vectors in two dimensions
• Label and annotate plots
Analysis and Visualization with Matrices
• Determine the size and dimensionality of variables
• Use size and dimensionality concepts to perform matrix and array (element-wise) operations
• Compute basic descriptive statistics for a data set
• Distinguish between the behavior of mathematical and statistical functions in MATLAB
• Plot columns of a matrix as independent variables
• Access and manipulate the data stored in variables using linear indexing
Automating Commands with Scripts
• Use the Command History and the MATLAB Editor to write, save, and execute script files
• Run a script file from the Command Window
• Write comments in code files to provide user help and increase program readability
• Use cell mode to partition large scripts into smaller parts
Working with Data Files
• Read and write data from and to commonly used file formats
• Create and concatenate character arrays and cell arrays of characters
• Access and manipulate the data stored in cell arrays
• Convert between numeric and character data types
• Convert between numeric and character representations of dates
Multiple Vector Plots
• Make multiple plots on the same axes, on different axes within the same window, and within separate windows
• Plot an equation by generating data points for a given range
• Use character array techniques to label and annotate plots
• Customize plot elements such as line style, color, and axis appearance
Logic and Flow Control
• Perform logical operations on variables and create logical variables
• Access and manipulate the data stored in variables using logical indexing
• Use loops and logical branching in code files for automation and decision making
• Create script files that obtain user input and display output
• Publish script files to a variety of file formats
Matrix and Image Visualization
• Visualize matrix or image data by associating colors with data values
• Visualize matrix data in two and three dimensions
Data Analysis
• Call MATLAB functions to perform specific data-analysis tasks, such as polynomial interpolation
• Solve matrix equations with the backslash operator
Writing Functions
• Create and call a function file
• Set the MATLAB path to ensure a code file is visible
• Determine which file or variable is being accessed when a MATLAB command is issued
Troubleshooting Code and Improving Performance
• Use diagnostic tools to find and correct problems in code files
• Measure code performance and locate inefficiencies
Data Types
• Create data containers such as cell arrays and structure arrays
• Access and manipulate the data stored in structure arrays
• Create and use function handles
File I/O
• Read and write data from and to files with arbitrary formatting