MATLAB who can help me to solve this question?thanks first

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In summary, MATLAB is a programming language and software platform used in scientific and engineering fields for mathematical calculations, data visualization, and data analysis. It is possible to get help with specific problems by consulting online resources or reaching out to the MATLAB community. While the difficulty of learning MATLAB may vary, it is possible to become proficient with practice. There are also many online courses and tutorials available for learning MATLAB, and it is widely used for data analysis and visualization in various industries.
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sunny2010100
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MATLAB who can help me to solve this question??thanks first!

after performance,it comes out :

? options = optimset('medium-scale ', 'on');
|
Error: Missing variable or function.

why??
 
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  • #2


There is no 'medium-scale', only LargeScale.

Code:
>> optimset('LargeScale','on')

ans = 

                   Display: []
               MaxFunEvals: []
                   MaxIter: []
                    TolFun: []
                      TolX: []
               FunValCheck: []
                 OutputFcn: []
           ActiveConstrTol: []
        NoStopIfFlatInfeas: []
            BranchStrategy: []
           DerivativeCheck: []
               Diagnostics: []
             DiffMaxChange: []
             DiffMinChange: []
         GoalsExactAchieve: []
                GradConstr: []
                   GradObj: []
                   Hessian: []
                  HessMult: []
               HessPattern: []
                HessUpdate: []
           InitialHessType: []
         InitialHessMatrix: []
                  Jacobian: []
                 JacobMult: []
              JacobPattern: []
                LargeScale: 'on'
        LevenbergMarquardt: []
            LineSearchType: []
                  MaxNodes: []
                MaxPCGIter: []
                MaxRLPIter: []
                MaxSQPIter: []
                   MaxTime: []
             MeritFunction: []
                 MinAbsMax: []
       NodeDisplayInterval: []
        NodeSearchStrategy: []
          NonlEqnAlgorithm: []
      PhaseOneTotalScaling: []
            Preconditioner: []
          PrecondBandWidth: []
            RelLineSrchBnd: []
    RelLineSrchBndDuration: []
          ShowStatusWindow: []
                   Simplex: []
                    TolCon: []
                    TolPCG: []
                 TolRLPFun: []
               TolXInteger: []
                  TypicalX: []
 

Related to MATLAB who can help me to solve this question?thanks first

1. What is MATLAB and how does it work?

MATLAB is a programming language and software platform commonly used in scientific and engineering fields. It allows users to perform complex mathematical calculations, create data visualizations, and build algorithms for data analysis and simulation.

2. Can I get help with solving a specific problem using MATLAB?

Yes, there are many resources available for getting help with specific MATLAB problems. You can consult online forums, tutorials, and documentation, or reach out to a community of MATLAB users for assistance.

3. Is MATLAB difficult to learn?

The difficulty of learning MATLAB can vary depending on your background and the complexity of the tasks you want to perform. However, with dedication and practice, most people can become proficient in MATLAB within a relatively short period of time.

4. Are there any online courses or tutorials available for learning MATLAB?

Yes, there are many online resources available for learning MATLAB, including free and paid courses, tutorials, and videos. You can also access the official MATLAB documentation for step-by-step guides and examples.

5. Can I use MATLAB for data analysis and visualization?

Yes, MATLAB is widely used for data analysis and visualization in various industries, including scientific research, engineering, finance, and data science. It offers powerful tools for manipulating and visualizing data, making it a popular choice for these types of tasks.

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