In MATLAB, the process of ensuring that a function is executed with the correct and expected input and output arguments is termed as validating the number of function arguments. Go through this tutorial to learn how you can validate the number of function arguments in MATLAB. Validate Number of Function ... Read More

In data visualization, the polar axes are used to represent data in polar coordinates. Polar axes provide a way of visualizing complex data in the form of polar plots. Read this article to learn the methods of changing the properties of polar axes to control their appearance and behavior. Before ... Read More

In MATLAB, when we define multiple methods or functions with the same name but a list of different input arguments in a class, it is known as function overloading. In MATLAB programming, the function overloading is a part of polymorphism. Where, the concept of polymorphism says that a single function ... Read More

Nearest-neighbor interpolation algorithm is a simple interpolation method used to interpolate unknown values between data points. We can implement this algorithm in MATLAB programming. Read this article to learn how to implement the nearest-neighbor interpolation algorithm in MATLAB. Let us start our discussion with the basics of nearest-neighbor interpolation algorithm. ... Read More

In an image, brightness is an attribute that is interpreted by our eyes based on the amount of light reflected by different regions of the image. Brightness is related to the intensity of light in the image i.e., if an image has more light it will appear brighter. If the ... Read More

In mathematics, the Fourier series up to "n" harmonics is a technique used to approximate a periodic function through the sum of sine and cosine functions. We can implement the Fourier series up to "n" harmonics in MATLAB programming. Before discussing this implementation, let us first get an overview of ... Read More

In linear algebra, there is a fundamental theorem caled Cayley-Hamilton’s Theorem that is used to establish a relation between a square matrix and its characteristic equation. Read this article to learn the implementation of the Cayley-Hamilton’s theorem in MATLAB programming. Let's start with an overview of Cayley-Hamilton’s theorem. What is ... Read More

In MATLAB, there are two commonly used image processing techniques namely, "Laplacian Filter" and "High Boost Filtering" that are used to sharpen an image. The Laplacian filter is mathematical operator used to sharpen an image in digital image processing. While, the high boost filtering is an image sharpening technique in ... Read More

In MATLAB, there are three logical operators namely, logical AND (&&), logical OR (||), and logical NOT (~). The "if" is a conditional statement used to develop control expressions in MATLAB programming. In this tutorial, I will explain the use of logical operators within if statements in MATLAB. What is ... Read More

A matrix is a structure which is used to store and work with numeric data. Each value stored in a matrix is referred to as an element. Sometimes, we need to swap or change the position of these elements within the matrix. We can use MATLAB to perform this task ... Read More