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Programming Articles
Page 1830 of 2547
Intensity Transformation Operations on Images in MATLAB
Introduction to Intensity Transformation in MATLAB In MATLAB, the intensity transformation operation on images is one of the most fundamental image processing technique. It is an image processing operation in which the results depend on the intensity of an image. In MATLAB, the intensity transformation operations on images are performed to correct, enhance, or manipulate the intensity of image pixels. We have various built-in MATLAB functions to perform intensity transformation operations on images. In this article, we will discuss some commonly used intensity transformation operations and will see how they can be implemented using MATLAB programming. Intensity ...
Read MoreHow to Set Axis Limits in MATLAB
MATLAB provides various built-in functions, such as xlim(), ylim(), and axis() that help us to adjust axis limits as per our requirements. In this tutorial, we will learn about adjusting axis limits of a plot in MATLAB. Functions to Set Axis Limits In MATLAB, there are three main functions widely used for adjusting axis limits of a plot. These functions are as follows: “xlim()” Function - The “xlim()” function is used to adjust X-axis limit of a plot in MATLAB. “ylim()” Function - The “ylim()” ...
Read MoreHow to Set Axis Tick values in MATLAB?
To apply custom axis tick values, MATLAB has two built-in functions “xticks()” and “yticks()”. Here, the “xticks()” function is used for customizing the tick values of X-axis in a MATLAB plot, while the “yticks()” function is used for setting custom tick values to Y-axis. Syntax xticks([custom_tick_values]); yticks([custom_tick_values]); The following MATLAB program demonstrate the use of “xticks()” and “yticks()” functions to create custom tick values for X-axis and Y-axis. Example % MATLAB program to specify custom axis tick values % Create a sample vector of data x = linspace(1, 5, 5); y = x.^2; % Plot the x ...
Read MoreWiremock VS Mockito
Mockito is built for testing the unit, whereas Wiremock is built specifically for the integration testing. Mockito aids itself as “a mocking framework that tastes really great” whereas wiremock stimulates itself as “a simulator for HTTP-based APIs”. Both wiremock and mockito are the technologies used for testing that is widely used for unit and integration testing in natural world applications. Developers have to understand these two important terms and how they differ from each other to use them in an effective way. Therefore, we will cover the main difference between these two extensively used tools in this article. What ...
Read MoreHow to Create Logarithmic Scales in MATLAB
MATLAB has three built-in functions "semilogx", "semilogy", and "loglog" to covert the linear axis scales to logarithmic scales in a plot. Here, the “semilogx()” function is used to change the X-axis scale to a logarithmic scale. The “semilogy()” function is used to change the Y-axis scale to a logarithmic scale. The “loglog()” functions changes both X-axis and Y-axis scales to logarithmic scales. Syntax semilogx(x, y); semilogy(x, y); loglog(x, y); The following MATLAB program demonstrates the use of “semilogx()”, “semilogy()”, and “loglog()” functions to change the axis scales to logarithmic scales in MATLAB. Example % MATLAB program to ...
Read MoreHow to Create Custom Axis Labels in MATLAB
MATLAB programming has different built-in functions to customize the axis labels. In this article, we will explore the creation of custom axis labels of a plot in MATLAB. Functions to Customize Axis Labels MATLAB has the following built-in functions to create customized axis labels: "xlabel()" Function - The “xlabel()” function is used to apply label for X-axis in MATLAB. "ylabel()" Function - The “ylabel()” function is used to apply label for Y-axis in MATLAB. ...
Read MoreHow to Add Grid Lines in MATLAB
MATLAB provides various options to control the visibility of gridlines in a plot. By using these options, we can display or hide both major and minor grid lines. Gridline Control Options MATLAB has the a “grid” option that can accept three control values, i.e. “on”, “off”, and “minor” to control the visibility of gridlines in a plot. The “grid” option with value “on” displays the major grid lines in the plot, with value “off” hides the gridlines in plot, and with value “minor” it can display minor gridlines in the plot. It is important to note that when the “grid” ...
Read MoreDifference between COMP and COMP3
In COBOL programming, the COMP and COMP-3 (Pressed Decimal) information representation designs play significant parts in taking care of numeric information. COMP may be a twofold organize that speaks to information in its crude double shape, whereas COMP-3 employments pressed decimal representation with sign and zone digits. The key contrasts between the two lie in their capacity strategies, measure contemplations, utilization scenarios, run confinements, transformation prerequisites, execution suggestions, and meaningfulness What is COMP? COMP may be an information representation arrangement utilized in COBOL (Common Business-Oriented Language) programming. COMP stands for "Computational, " and it is an unsigned double organize that ...
Read MoreDifference between CORBA and DCOM
The world of technology and programming has developed a variety of languages and frameworks, each with its functionality and purpose. This article examines the differences between these two great technologies. In this article, we will the concept of CORBA and DCOM and its difference. CORBA, which has a strong presence in the business field, and DCOM, Microsoft's technology, each have different characteristics. Understanding these differences is important for developers and businesses trying to make informed decisions about their tech stack. What is CORBA? CORBA (Common Object Request Broker Architecture) is a middleware innovation that empowers interoperability and communication between disseminated ...
Read MoreCreate Array of Zeros in MATLAB
In MATLAB, the variables are typically stored in the form of a matrix or array. Sometimes, we require a matrix or array of zeros to perform a specific operation. Therefore, MATLAB allows us to create a matrix or array of zeros. For this task, we can use MATLAB's built-in functions or manual methods. In this article, we will learn different methods to create a matrix or array of zero with the help of example programs in MATLAB programming. Array of Zeros using `zeros()` Function in MATLAB MATLAB provides a built-in function named `zeros()` to create a matrix ...
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