Comprehensive MATLAB Code (Part Two)

MATLABMain Command SummaryMATLABFunction Reference

Appendix3.3Interactive Input Function NameDescription input Request Input

menuMenu Generationkeyboard Start Keyboard Management

pause Pause ExecutionAppendix3.4Object-Oriented Programming Function Name Description class Generate Object

isaDetermine if Object Belongs to a Classdouble Convert to Double Precision

superiortoEstablish Class Hierarchyinferiorto Establish Class Hierarchy

unit8 Convert to8Byte Unsigned Integerinline Establish an Embedded Object Appendix3.5Debugging Function Name Description dbclear Clear Debug Breakpoints

dbstatusList All Breakpointsdbcont Continue Debugging

dbstep Step Executiondbdown Change Local Workspace Memory

dbstop Set Debug Breakpointdbmex Start Debugging Mex Files

sbtype List Command Line Numbered.M Filesdbquit Exit Debug Mode

dbup Change Local Workspace Contentdbstack List Function Call Relationships Appendix4 Basic Matrices and Matrix ProcessingAppendix4.1Basic Matrices Function Name Description eye Generate Identity Matrix

rand Generate Random Distribution Matrixlinspace Construct Linearly Distributed Vector

randn Generate Normal Distribution Matrixlogspace Construct Logarithmically Distributed Vector

zeros Generate Zero Matrixones Generate Matrix with All Elements as1

: Generate VectorAppendix4.2Special Vectors and Constants Function Name Description ans Default Calculation Result Variable

non Non-numeric Constant Usually Obtained from0/0orInf/Infcomputer Type of Machine RunningMatlab

narginNumber of Input Parameters in Functioneps Tolerance Error(Infinitesimal)

nargout Number of Output Variables in Functionflops Floating Point Operations Count

pi Pii Complex Unit

realmaxMaximum Floating Point Valueinf Infinity

realmin Minimum Floating Point Valueinputname Input Parameter Name

varargin Optional Input Parameters in Functionj Complex Unit

varargoutOptional Output Parameters in FunctionAppendix4.3Timeand DateFunction Name Description calender Calendar

eomdayCalculate End of Monthclock Clock

etime Elapsed Time Functioncputime Elapsed CPU Time

now Current Date and Timedate Date

ticStart Stopwatch Timerdatenum Date(Numeric Format)

tocRead Stopwatch Timerdatestr Date(String Format)

weekdayWeekday Functiondatevoc Date(Year-Month-Day Separate Format) Appendix4.4Matrix Processing Function Name Description cat Vector Concatenation

reshapeChange Number of Rows and Columns in Matrixdiag Establish Diagonal Matrix or Get Diagonal Vector

rot90 Rotate Matrix90Degreesfliplr Flip Matrix Elements Left and Right

tril Get Lower Triangular Part of Matrixflipud Flip Matrix Elements Up and Down

triu Get Upper Triangular Part of Matrixrepmat Copy and Arrange Matrix Function

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