dot( ) command or function gives the dot or scalar product of vectors or matrices or arrays, after reading this MATLAB dot product topic, you will know the theory and examples.
Syntax:
dot(a,b)
MATLAB
MATLAB cross product
cross( ) command or function gives the cross product of vectors or matrices or arrays, after reading this MATLAB cross product topic, you will know the theory and examples.
Syntax:
dot(a,b)
MATLAB median
median( ) command or function gives the median value of vector or matrix or array elements, after reading this MATLAB median topic, you will know the theory and examples.
Syntax:
median(n)
MATLAB 3-D Plots
After reading the MATLAB 3-D plots topic, you will understand how to create 3-d plots as a surface plot or mesh plot in MATLAB.
3-D plots are useful to present data having more than two variables. The command plot3(x,y,z) in MATLAB help to create three-dimensional plots. The general form of the command is:
MATLAB Numbers
After reading the MATLAB Numbers topic, you will understand numbers and its classification as float, integer, and complex in MATLAB.
In MATLAB numbers are classified as
- Integer
- Float
- Complex
MATLAB Variable
After reading this MATLAB Variable topic, you will understand how to create and manipulate Variable, and you will understand how to assign and display variable data in MATLAB.
In MATLAB, an assignment statement automatically generates variable.
MATLAB Functions
After reading the MATLAB Functions topic, you will understand function structure, anonymous functions, and sub-functions in MATLAB.
In MATLAB, a large program divides into subprogram for performing a specific task and this subprogram is called function. The function is generally reusable.
MATLAB Matrix
After reading the MATLAB Matrix topic, you will understand how to create and manipulate Matrix in MATLAB.
A MATLAB-vector is a one-dimensional array whereas matrix is a two-dimensional array of numbers. Square brackets are used for defining Vector and Matrix in MATLAB. The semi-colon is used within the square brackets for separating the rows. Space or comma used within the square brackets for separating the elements.
MATLAB Simulink
After reading the MATLAB Simulink topic, you will know how to create a new Simulink model in MATLAB, and you will also understand how to take full advantages of given Simulink library browser for your application using MATLAB.
It is a graphical, mouse-driven program that allows modeling of various systems and their analysis. For modeling a system, various blocks along with graphical user interface (GUI) provided by Simulink. Using Simulink, you create a system simply by placing blocks and connect them using wires and also analyze the system.
MATLAB Image Processing
After reading the MATLAB image processing topic, you will able to solve problems on modifying images in MATLAB, and you will also understand how to image resize, image rotate, image display, cropping an image using MATLAB.
MATLAB stores image as a two-dimensional array, i.e. in matrices form. The pixel in the image represents each element of matrices.