Developed by MathWorks, Matlab is a popular programming language that is widely used in different fields. Mr. Cleve Moler, who was the brain behind Matlab realized that his students found it difficult in doing calculations of linear algebra and numerical analysis. So, he decided to find an alternative language other than Fortran to solve their difficulties. With his colleagues, he formed MathWorks to develop Matlab.
Released in the year 1984, it is a fourth generational programming language and an interactive environment for performing mathematical computations, developing programs, and data visualization.
Using Matlab, you can perform matrix manipulations, plotting of functions and data, creation of user interfaces, create programs, and analyze data. You can also interact with programs that are written in other languages like C, C++, Java, and Fortran. It comes with numerous built-in functions and math functions that help you perform mathematical computations.
When it comes to developing applications of Matlab, we can develop the applications using the Matlab scripting language. These applications are mostly based on mathematical concepts like variables, vectors and matrices, structures, and functions.
It is widely used by scientists and engineers in the fields of embedded systems, control systems, financial analysis, wireless communications, data analytics, education and industrial departments, the internet of things, and more.
Now, here is a list of the above applications where you will see how Matlab is used in them:
- Embedded Systems
These systems are made of hardware and software components that perform a specific task. Examples of embedded systems include washing machines, cameras, printers, and more. Some embedded systems happen to require complex computation which when performed with embedded C becomes a very tough task. But Matlab carries out these computations easily.
- Control Systems
Companies are developing automatic control systems like model built-in design systems and control design systems at a fast pace. A control system manages and gives commands to the systems. Matlab has a tool called “The Control System Toolbox” that designs these control systems.
- Wireless Communications
The definition of wireless communication is connecting two devices using wireless signals. The use of Matlab in wireless communications is to reduce development time from application development through system simulation and hardware implementation.
- Financial Analysis
Before venturing into any new business, a business person needs to perform a comprehensive financial plan. The financial plan can be easily carried out using Matlab. There are tools in Matlab like the financial toolbox that will help in doing exactly that. You can evaluate the cost of capital, capital budgeting, and more using the financial toolbox.
- Education And Industrial Department
Different departments and educational institutions use Matlab tools for the model-based designing of dynamic and embedded systems. They also use these tools to maintain the graphical management system.
- Data Analytics
Data Analytics is the process of analyzing raw data to get insights to perform effective decision-making. In the past, people used different tools for analysis. But now, Matlab tools are widely used to develop data analytics systems.
- Internet Of Things
The definition of the internet of things is the networking of physical objects over the internet. These objects, embedded with sensors, and software connect with other devices to exchange data over the internet. We can use Matlab for designing, prototyping, and deployment of IoT applications.
We use the communication toolbox in Matlab for studying navigation and to visualize the flight simulator.
That said, before learning how to change font in Matlab, let us first see how to install Matlab software. Below are the steps to follow to download a Matlab application and configure the application on your desktop computer.
- First, open your web browser on the computer.
- Now, in the browser, go to the MathWorks website and find the installer. There on the website, you will have an option called “Get Matlab”.
- On the page, now click on the option “Get Matlab”.
- After clicking on the option, the website will redirect you to the Matlab software page.
- On the web page, you will have three options: “Try Matlab”, “Get Campus Software”, and “Buy Now”.
- Now if you are a student, you can use the “Get Campus Software”. Others can use the trial version which comes for 30 days.
- Here we are trying the trial version. Click on the “Try Matlab” button.
- After clicking on the trial version, the website will redirect you to the page where you need to fill out some details. After filling out the details, you can now download Matlab for Windows.
- Once you download the software on your computer, locate the installation file in the folder.
- Now, run the file and click the “Unzip” button.
- After unzipping, the “MathWorks product installer” window pops up.
- In that window, you need to enter the email address and the password. These details are the same ones that you have entered for downloading the software. After entering the email id and password, the website will ask you to check the terms and conditions.
- Once you check the terms and conditions, you will see options like Licensing, Destination, Products, Options, and Confirmation.
- Now, in the Licensing screen, you need to select the license. Select the trial license and click on the “Next” button. Subsequently, you need to fill in the details that are asked on the other screens.
- Finally, in the Confirmation screen, you can now begin to install the Matlab software on Windows.
There you go. Now, you can launch the application and use Matlab.
To change the font in Matlab, in this article, we are providing you with a comprehensive guide on how to do the same.
12 Steps On How To Change Font In Matlab
Here are the steps that you need to follow to change the font in Matlab.
Go to the folder where you have installed the Matlab application.
Next, double-click the launch application file to open the Matlab software.
In the application, you will find tabs like “Home”, “Plots”, “Apps”, “Editor”, “Publish”, and “View” on the top of the Matlab window screen. Now, select the “Home” tab.
Under the “Home” tab, navigate to the “Preferences” option.
Now, click on the “Preferences” option under the “Home” tab.
After clicking on it, you will find many options like Add-Ons, App Designer, Code Analyzer, Colors, Command History, Command Window, Comparison, Current Folder, Editor/Debugger, Figure Copy Template, Fonts, General, Guide, and more.
Click on the “Fonts” option.
Once you click on the “Fonts” option, you will find the “Matlab Fonts Preferences” screen. On that screen, under the “Desktop code font”, you will find the font type and font size.
Click on the dropdown menu of the font type to find a list of fonts. The options have font types that include Arial Rounded MT Bold, Bell MT, Berlin Sans FB, Berlin Sans FB Demi, Bernard MT Condensed, Bodoni MT, Bodoni MT Black, Arial Black, and more. Pick the one that suits your liking.
Now, click on the dropdown menu of the font size to find a list of font sizes. Choose the size that you think would go well with the font type.
After selecting the font type and font size, click on the “Apply” button. Then, click on the “OK” button.
After you click on the “OK” button, you will go back to the editor. Now, start typing some text to see that the font type and font size of the text have changed to your preferred setting.
There you go. This is how you can change the font size and font type of the text in the Matlab application.
To Sum Up
Matlab is a programming language and an interactive environment that helps in performing mathematical computations, developing programs, and data visualization. You can perform matrix manipulations, create user interfaces, interact with programs that are written in other programming languages like Java, C, C++, and more. It is known as the fourth-generation programming language like Java, C++, etc.
The language is designed for scientists and engineers but anyone who is interested in programming can use this programming language. Applications that are developed using Matlab are created using the Matlab scripting language. They are based on mathematical concepts like variables, vectors and matrices, structures, functions, and classes, and object-oriented programming.
Some applications where you will find the use of Matlab programming language include embedded systems, control systems, robotics, image processing, wireless communications, financial analysis, and other such important fields.
Having said that, in this article, we have given in detail steps on how to download and install Matlab on a desktop computer. Plus, we have summarized all the steps that are required for changing the font type and font sizes of the text according to your preferences on a Matlab software application. If you are looking at how to change font in Matlab, you can follow the above steps which are simple and easy to follow.