MATLAB problems (for reviewing the course content and preparing for the exam) Exercise 1 What is the Matlab command to create the column vector x which holds the integers: 2,5,8,11,…,89? Exercise 2 Write the Matlab statement(s) to set to 5 all the elements of the vector vec having even indexes (i.e., v(2), v(4), etc..). Exercise […]
代写 C matlab graph MATLAB problems Read More »
Programming MATLAB Paul Cotofrei information management institute master of science in finance 2017 Outline Plotting Functions Simple Plots MATLABhasextensivefacilitiesfortheplottingofcurvesandsurfaces,and visualization. Basic 2D plots of functions and (x,y) pairs can be done with the functions: plot, fplot, ezplot Simpleplotsofdatapointscanbecreatedusingplot function y = f(x) y = exp(-0.5*x).*sin(5*x); end » x = linspace(0,5,101); » y
代写 matlab graph Programming MATLAB Read More »
Programming MATLAB Paul Cotofrei information management institute master of science in finance 2018 Outline Variables, Constants, Keywords Data Types Variables and Assignment Computerprogramsmanipulatesdata;foraneasyaccess,data (values) are stored in memory containers. Variable-anamedmemorycontainer Tostoreavalueinavariable:useanassignmentstatement General form/syntax: variable = expression Theorderisimportant variable name on the left the assignment operator “=” (Note: this
代写 matlab scala Programming MATLAB Read More »
Programming MATLAB Paul Cotofrei information management institute master of science in finance 2017 Outline Scripts and Functions Algorithms Analgorithmisthesequenceofstepsneededtosolvea problem Top-downdesignapproachtoprogramming:breakasolution into steps, then further refine each one Genericalgorithmformanyprograms: 1. Get the input 2. Calculate result(s) 3. Display the result(s) Amodularprogramwouldconsistoffunctionsthatimplement each step Scripts ScriptsarefilesinMATLABthatcontainasequenceofMATLAB instructions, implementing an algorithm
代写 algorithm matlab scala Programming MATLAB Read More »
Programming MATLAB Paul Cotofrei information management institute master of science in finance 2018 What is MATLAB ? Verypowerfulsoftwarepackage MATLAB=MATrixLABoratory Numerical computing environment, oriented toward matrix computation Shorthistory 1970 – Initially developed by Cleve Moler, the chairman of the computer science department at the University of New Mexico, to help students
代写 html math matlab database graph software Programming MATLAB Read More »
Programming MATLAB Paul Cotofrei information management institute master of science in finance 2017 Cell Arrays Acellarrayisatypeofdatastructurethatcanstoredifferenttypesof values (e.g. vectors, matrix, strings, functions, other cell arrays) in its elements (denoted ’cells’) Acellarraycouldbeavector(roworcolumn)oramatrix Itisanarray,soindicesareusedtorefertotheelements Onegreatapplicationofcellarrays:storingstringsofdifferentlengths! Thesyntaxusedtocreateacellarrayiscurlybraces{}insteadof[] Thedirectmethodistoputvaluesintherow(s)separatedbycommas or spaces, and to separate the rows with semicolons (so, same as other arrays,
代写 C matlab database graph Programming MATLAB Read More »
Programming MATLAB Paul Cotofrei information management institute master of science in finance 2017 Categorical Arrays StartingfromversionR2013,MATLABintroducednewdata types Categorical Arrays Tables Map containers Time Series Date and Time arrays Categoricalarrays:datatypetostoredatawithvaluesfroma finite set of discrete categories. Thecategoriescanhaveanaturalorder,butitisnotrequired. Providesefficientstorageandconvenientmanipulationof nonnumeric data, while also maintaining meaningful names for the values
代写 math matlab statistic Programming MATLAB Read More »
Programming MATLAB Paul Cotofrei information management institute master of science in finance 2017 Outline Loop statements Program Flow Control for loop forstatementisusedasacountedloop,allowingtorepeatanactiona specified number of times Aniteratororloopvariablespecifieshowmanytimestorepeatthe action Generalform: for loopvar = range action end Therangeisspecifiedbyavectororamatrix Theactionisrepeatedforeveryvalueoftheloopvariableinthe specified range Commontypesoffor-loops valcanalsobeamatrix Examples Loopthatusestheiteratorvariable: for i = 1:3
代写 matlab Programming MATLAB Read More »
Programming MATLAB Paul Cotofrei information management institute master of science in finance 2018 Outline Vectors and Matrices Indexing Operators and functions Logical vectors/matrices Matrices Amatrixisadatastructureusedtostoreasetofvaluesofthesametype;every value is stored in an element MATLABstandsfor”matrixlaboratory” Amatrixlookslikeatable;ithasbothrowsandcolumns Amatrixwithmrowsandncolumnsiscalledm×n;thesearecalledits dimensions; e.g. this is a 2 × 3 matrix: ThetermarrayisfrequentlyusedinMATLABtorefergenericallytoamatrixora vector Anarraymayhavemorethantwodimensions(e.g.3×2×3)andit’sdenoted as a multidimensional
代写 C math matlab scala Programming MATLAB Read More »
Department of Electrical Engineering and Electronics ELEC120/ELEC123 –ELECTROMECHANICS AND MECHATRONICS DESIGN ASSIGNMENT 2018-19 INSTRUCTIONS Instructions: For this design assignment you will be assuming the role of an engineer for the City Council. You have been asked to produce a report which details and evaluates current traffic detection methods, and recommends improvements which could be made
代写 matlab Department of Electrical Engineering and Electronics Read More »