Matlab mac os install

Matlab R2020b

Информация

Описание

​​​MATLAB — это высокоуровневый язык и интерактивная среда для программирования, численных расчетов и визуализации результатов. С помощью MATLAB можно анализировать данные, разрабатывать алгоритмы, создавать модели и приложения.

Язык, инструментарий и встроенные математические функции позволяют вам исследовать различные подходы и получать решение быстрее, чем с использованием электронных таблиц или традиционных языков программирования, таких как C/C++ или Java.
MATLAB широко используется в таких областях, как:

• обработка сигналов и связь,
• обработка изображений и видео,
• системы управления,
• автоматизация тестирования и измерений,
• финансовый инжиниринг,
• вычислительная биология и т.п.

Более миллиона инженеров и ученых по всем миру используют MATLAB в качестве языка технических вычислений.

MATLAB по сравнению с традиционными языками программирования (C/C++, Java, Pascal, FORTRAN) позволяет на порядок сократить время решения типовых задач и значительно упрощает разработку новых алгоритмов.

MATLAB представляет собой основу всего семейства продуктов MathWorks и является главным инструментом для решения широкого спектра научных и прикладных задач, в таких областях как: моделирование объектов и разработка систем управления, проектирование коммуникационных систем, обработка сигналов и изображений, измерение сигналов и тестирование, финансовое моделирование, вычислительная биология и др.

Ядро MATLAB позволяет максимально просто работать с матрицами реальных, комплексных и аналитических типов данных и со структурами данных и таблицами поиска.

MATLAB cодержит встроенные функции линейной алгебры (LAPACK, BLAS), быстрого преобразования Фурье (FFTW), функции для работы с полиномами, функции базовой статистики и численного решения дифференциальных уравнений; расширенные математические библиотеки для Intel MKL.

Все встроенные функции ядра MATLAB разработаны и оптимизированы специалистами и работают быстрее или так же, как их эквивалент на C/C++.​​​

Источник

MATLAB Mac

MATLAB — один из самых мощных инструментов для математических расчетов. Скачайте MATLAB и получите программу для работы с математическими расчетами

MATLAB — это самая полная, стабильная и надежная программа для математического расчета в мире. Эта программа располагает сотнями различных утилит, с помощью которых можно проводить исследования в любой области математики, от решения функций до любого инженерного расчета.

Среди наиболее важных характеристик следует выделить следующие:

— Инструменты для создания графиков в 2D и 3D.

— Модульная система работы (можно расширить функциональность с помощью плагинов).

— Управление проектами.

— Интегрированная среда разработки специализируется на матричные вычисления.

Вместе с этим можно использовать различные языки программирования, такие как Pascal, C ++, Visual Basic или Java, так что можно автоматизировать все типы процессов и облегчить работу с несколькими факторами.

Скачайте MATLAB и откройте самое мощное оружие в мире математики.

Источник

Matlab mac os install

Running the Installer

There is a utility, Install for Mac OS X , that will guide you through the installation process:

1. Place CD1 in the CD-ROM drive.
2. Double-click Install_for_Mac_OS_X.dmg to prepare for installation. A window opens containing the Install for Mac OS X installation utility and an Install for Mac OS X icon appears on the desktop.
3. Double-click the Install for Mac OS X icon in the window to begin the installation.

Note Use the Install for Mac OS X icon in the window, not on the desktop.

1. A welcome message appears. Click Yes to continue the installation.
2. If you are not an Administrator, you will see this dialog.

You have two choices.
• If you continue the installation process as a non-Administrator, you will not be able to install MATLAB in the Applications directory. You will be able to install MATLAB in your Home directory.
• You can stop the installation, log out, and log in as an Administrator and then restart the installation.

1. If you are an Administrator, you will see this dialog.

   

Select Install XDarwin.

To start the XDarwin installation, click OK in this dialog.

The XDarwin installation can take several minutes. As the XDarwin Installer runs, you will be asked for some information. The requested information includes these choices:
• Enter an Administrator password to authenticate.
• Select English as the language.
• Select Full Install.
• Do not create aliases.

At the conclusion of the XDarwin installation, this Install for Mac OS X utility will continue.

This dialog prompts you for a License File called license.dat .

If the Installer finds a license.dat file on your desktop, you are given the opportunity to use it for your installation. To use the License File on your desktop, click Use this file.

To specify a different License File, click Find a different file, and then locate it.

This dialog lets you select where you want to install your MathWorks products and X Windows software.



• If you are an Administrator, the Installer suggests you install the products in the Applications directory.
• If you are not an Administrator, the Installer suggests you install the products in your Home directory.

1. In either case, clicking Do it for me creates the new directory. You also have the option of choosing your own directory.

   Note Your installation directory name cannot contain spaces, the @ character, or the $ character. Also, you cannot have a directory named private as part of the installation path. To create this directory in this location on your system, you must have administrative privileges. For information on setting privileges, see Macintosh Help (Command+? from the desktop).

   This dialog lets you install and start the X Window Manager, called OroborOSX.

   

Click OK. This will install OroborOSX on your system and then start it.

When the OroborOSX installation is complete, OroborOSX starts and opens a window. When this dialog displays, click OK to start the MATLAB installation.



When the installation script displays a welcome screen similar to this, click OK.



1. Accept or reject the software licensing agreement displayed. If you accept the terms of the agreement, you may proceed with the installation.
2. Verify the name of the installation directory in the MATLAB Root Directory dialog box and then click OK to continue. If you specify a directory that does not exist, the installer creates it. This book refers to this MATLAB installation directory as $MATLAB.

   

   Note Do not install MATLAB 6.5 over any previous version of MATLAB.

   Verify your License File in the License File dialog box and click OK. You can edit the License File in the text window displayed. If you prefer to use another text editor to edit your License File, click Cancel and use another editor. Make sure you edit the version of the license.dat file in $MATLAB/etc .

   

When verifying your License File:
• Make sure that the expiration date, number of keys, and passcode fields in each INCREMENT line match the license information you received from The MathWorks.
• Delete INCREMENT lines for products with expired licenses. (This avoids the warning messages that appear in your log file when you start MATLAB.)
• Make sure that your e-mail program did not cause INCREMENT lines to wrap. You must use the continuation character (\) if INCREMENT lines get too long to fit on one line. Do not use tabs to separate the fields in an INCREMENT line.

1. Select the products and documentation you want to install in the Installation Options dialog box and then click OK to continue.

Note The Installer may display a message box that states that one or more of your licensed products are not available on this CD. These products are either on one of the other installation CDs in the set or available at the MathWorks Web site, www.mathworks.com . In either case, click Close to continue with this installation and, when it completes, insert the proper CD and repeat the installation procedure to install the additional products. To obtain products that have been released since this set of installation CDs was produced, visit the MathWorks Web site, www.mathworks.com , and download them.

This dialog box lists all the products and documentation you are licensed to install in the Items to Install box. To remove an item from the Items to install list, select it and click the Remove button. (A MATLAB installation includes MATLAB, the MATLAB Kernel, and the MATLAB Toolbox.)

Select any additional platforms needed at your site from the column of check boxes. For information about which HP platform option to choose, HP-700 or HP-UX, see the Installation Guide for UNIX.

The Installation Data dialog box lets you specify where you want to put symbolic links to matlab and m ex scripts. Leave the checkbox unselected and click OK to continue. The preferred method for starting MATLAB is to use the LaunchMATLAB application, which is described in Starting MATLAB.



Click OK to begin the installation.



1. After the installation is complete, the installer displays the Installation Complete dialog box, assuming your installation is successful. This dialog box informs you of some optional post-installation setup and configuration steps you may want to perform. See After You Install for more information. Click Exit to dismiss the installer.
2. When the installation is complete, you can remove the CD. To do so:
   • Drag the Install for Mac OS X icon from the desktop to the Trash.
   • Then, drag the CD’s icon to the Trash.

Источник

matlab (macOS)

Start MATLAB program from macOS Terminal

Syntax

Description

matlab is a Bourne shell script that starts the MATLAB ® program from a macOS system prompt. Here the term matlab refers to this script and MATLAB refers to the program.

The matlab script is located in the MATLAB application package, /Applications/ matlabroot /MATLAB_ release .app/bin , where matlabroot is the name of the folder in which you installed MATLAB and release is the MATLAB release number.

The matlab script:

Determines the MATLAB root folder, the value returned by the matlabroot function

Processes command-line options, if any

Reads the MATLAB startup file, .matlab7rc.sh

Sets MATLAB environment variables

matlab option1 . optionN starts MATLAB with the specified startup options.

Alternatively, assign startup options in the MATLAB .matlab7rc.sh Startup File. Modifying the .matlab7rc.sh file defines startup options every time you start MATLAB. On macOS platforms, the .matlab7rc.sh file applies only when starting MATLAB from Terminal. The file does not apply when starting MATLAB by double-clicking the MATLAB icon in the Applications folder.

MATLAB uses the Java ® Virtual Machine (JVM™) software to run the desktop and to display graphics. The -nojvm option enables you to start MATLAB without the JVM. Using this option minimizes memory usage and improves initial startup speed, but restricts functionality.

Input Arguments

option1 . optionN — One or more startup options
strings

One or more startup options, specified as strings corresponding to valid startup options from the following tables.

Mode Options

Start MATLAB without a controlling terminal. Use this option when you start MATLAB from a window manager menu or desktop icon.

Run the JVM software without opening the MATLAB desktop. You can use development environment tools by calling them as functions.

To run in batch processing mode, use the -batch option.

If you use the > constructor to pipe to MATLAB, then the nodesktop option is used automatically.

MATLAB provides a command window-only interface in the desktop environment. On the Home tab, click Layout. Then, under Select Layout, select Command Window Only.

Start MATLAB without the JVM software. Features that require Java software (such as the desktop tools and graphics) are not supported.

Display Options

Disable the display of figure windows in MATLAB.

Do not display the splash screen during startup.

Start the JVM software without starting the MATLAB desktop.

Set Initial Working Folder

The initial working folder is the current folder when MATLAB starts. For more information, see MATLAB Startup Folder.

Set the MATLAB folder to folder , specified as a string.

Example: matlab -sd «C:\work»

Set the MATLAB folder to the value specified by the Initial working folder preference, located in the General Preferences page of the Preferences Window.

Specify MATLAB Version

Start the version of MATLAB in the bin/ arch / variant folder instead of the bin/ arch folder, where:

arch is the system architecture, the value returned by the computer (‘arch’) function

variant is a string representing a MATLAB version

Debugging Options

Copy Command Window output, including error reports, into filename , specified as a string.

Example: -logfile output.log

Display, without starting MATLAB, the final values of the environment variables and arguments passed to the MATLAB executable. This option also displays other diagnostic information for use when working with a Technical Support Representative.

Display, without starting MATLAB, all environment variables and their values to standard output. If the exit status is not 0 on return, then the variables and values might not be correct.

-D debugger debugopts

Start MATLAB in debug mode. This option uses the debugger program name, debugger , specified as a string, for example, gdb , lldb , or dbx . You can specify the full path to the debugger. This option must be the first option in the matlab script.

Debugger program command-line options, debugopts , specified as a string of valid options for debugger . See your debugger documentation for details. Do not use any other matlab script options when using debugopts .

Do not add a space between D and debugger .

Enable use of the Java debugger. The Java debugger uses the default portnumber value 4444 to communicate with MATLAB.

The port number is optional. However, to use the Java debugger while running multiple MATLAB sessions, you must specify a port number. The portnumber value must be an integer in the range 0–65535. The integer cannot be reserved or currently in use by another application on your system.

Execute MATLAB Script or Function

Execute MATLAB script, statement, or function non-interactively. MATLAB:

Starts without the desktop

Does not display the splash screen

Disables changes to preferences

Disables toolbox caching

Logs text to stdout and stderr

Does not display modal dialog boxes

Exits automatically with exit code 0 if statement executes successfully. Otherwise, MATLAB terminates with a non-zero exit code.

statement is MATLAB code enclosed in double quotation marks. If statement is the name of a MATLAB function or script, do not specify the file extension. Any required file must be on the MATLAB search path or in the startup folder.

Use the -batch option in non-interactive scripting or command line work flows. Do not use this option with the -r option.

To test if a session of MATLAB is running in batch mode, call the batchStartupOptionUsed function.

Example: -batch «myscript»

Execute the MATLAB statement . Use this option for interactive work flows. Do not use this option with the -batch option.

Note

To set the initial working folder, use the -sd option. For example:

Example: -r «disp([‘Current folder: ‘ pwd])»

Example: -r «myscript»

Use Single Computational Thread

By default, MATLAB uses the multithreading capabilities of the computer on which it is running.

Option	Result
-noFigureWindows

Limit MATLAB to a single computational thread. This option is for numerical computations only.

Disable Searching Custom Java Class Path

Option	Result
-singleCompThread

Disable use of javaclasspath.txt and javalibrarypath.txt files. For more information, see Specifying Java Startup Options.

Specify License File

Use the specified license file, license , specified as a string, a colon-separated list of license file names, or a port@host entry. For more information, see Update or Modify Network License Files.

Help Options

Display startup options without starting MATLAB.

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Option	Result
-nouserjavapath