Matlab EOF Analysis

Matlab EOF Analysis

Matlab–EOF Analysis Author: The Eighth Galaxy – Shitou Ren Contact Email: [email protected] Data: nc data Read Data %% EOF Analysis clc;clear;close all %% Read Precipitation Related Data datadir = 'E:\prep\'; % Loop to read precipitation data filelist=dir([datadir,'*.nc']); for i = 1:129 ncid =[datadir,filelist(i).name]; time(:,i)=ncread(ncid,'time'); precip(:,:,i)=ncread(ncid,'precip'); end path = [datadir,filelist(1).name]; ncdisp(path) mlat = double(ncread(path,'latitude')); mlon = … Read more

License Plate Recognition Using Matlab

License Plate Recognition Using Matlab

TRAVEL Click the blue text to follow us Overview License plate recognition technology plays a crucial role in modern intelligent transportation systems, security monitoring, and various vehicle management applications. It can automatically, quickly, and accurately extract license plate information from vehicle images or video streams, enabling intelligent identification of vehicle identities. 1 Technical Principles License … Read more

Nested Functions in MATLAB

Nested Functions in MATLAB

Nested Functions MATLAB allows one or more functions to be completely nested within another function. To define a nested function, you must add the <span>end</span> statement at the end of the nested function and the main function (otherwise, they are local functions), and a good coding style is to add indentation for nested functions. Nested … Read more

Using MATLAB for MK Test

Using MATLAB for MK Test

The Eighth Using MATLAB for MK Test —— Complete code attached at the end Star System Author: Eighth Star System – Stone Man Email: [email protected] Read Data clc;clear;close all; load data1.mat year = data1(:,1); data = data1(:,2); Trend Test s = 0; len=size(data,1); for m=1:len-1 for n=m+1:len if data(n) > data(m) s = s+1; elseif … Read more

Introduction to Symbolic Math Toolbox in Matlab

Introduction to Symbolic Math Toolbox in Matlab

1.What Is the Symbolic Math Toolbox? The Symbolic Math Toolbox is a functionality in Matlab for operations on symbolic objects. It introduces a special data type – symbolic objects; This data type includes symbolic numbers, symbolic variables, symbolic expressions, and symbolic functions, as well as symbolic matrices and symbolic arrays composed of the above variables, … Read more

Introduction to Matlab App Designer: Common Components (Part 1)

Introduction to Matlab App Designer: Common Components (Part 1)

This article introduces 19 commonly used components in MATLAB App Designer, including buttons, labels, axes, edit fields, radio button groups, toggle button groups, dropdowns, list boxes, checkboxes, trees, tables, sliders, spinners, state buttons, date pickers, text areas, images, hyperlinks, and HTML. There are a total of 21 commonly used components in MATLAB App Designer. Table … Read more

Private Functions in MATLAB

Private Functions in MATLAB

Private Functions A typical MATLAB installation contains hundreds of program files, which users can access simply by entering the file name. While this convenient access method is an advantage, it can also lead to clutter and name conflicts, especially due to the existence of some “helper functions” that are used by other functions but are … Read more

MATLAB Plotting Secrets: Enhance Your Data Visualization

MATLAB Plotting Secrets: Enhance Your Data Visualization

Today, let’s discuss how to create beautiful charts using MATLAB. Attractive charts not only make your papers more eye-catching but also make data analysis more intuitive. I have compiled several practical tips to ensure that you can create impressive charts after learning. Color Matching Matters To make charts visually appealing, color matching is key. The … Read more

Understanding MATLAB Arrays and Functions

Understanding MATLAB Arrays and Functions

Previously, we discussed a lot about MATLAB vectors and matrices. In this chapter, we will discuss multidimensional arrays. In MATLAB, all variable data types are multidimensional arrays; a vector is a one-dimensional array, and a matrix is a two-dimensional array. First, let’s look at some special types of arrays. Special Arrays in MATLAB In MATLAB, … Read more

Performing Sliding T-Test Using MATLAB

Performing Sliding T-Test Using MATLAB

First Eight Performing Sliding T-Test Using MATLAB —— Complete Code at the End Star System Author: Eighth Star System – Stone Man Email: [email protected] Performing Sliding T-Test Using MATLAB clc;clear;close all; %% Read Data load data.mat % Read data time = data(:,1); % Time series data sw = data(:,2); % Corresponding data Sliding T-Test step … Read more