Have you ever encountered this situation: the whole family finally manages to find a time to prepare for a spontaneous trip, but when discussing it, dad has a meeting, mom has yoga class, and brother has a make-up class… In the end, the plan falls through, and everyone is disappointed. Sigh, if only there was … Read more
Last night, while lying in bed scrolling through Moments, a quirky thought popped into my head: what if I could use Python to analyze my Moments and see who I resonate with the most? That would be so interesting! Without hesitation, I jumped up and started tinkering with the code. Don’t laugh, this isn’t just … Read more
In the field of data science, Python has become the preferred programming language for data analysts and data scientists due to its simple syntax, powerful capabilities, and rich community resources. To help everyone better conduct data analysis, the following will introduce the 7 commonly used open source libraries in Python data analysis. 1. NumPy NumPy … Read more
Matlab is a scripting programming language that is widely used in various research fields due to its ease of use and comprehensive library of functions. Today, I will discuss the books and processes that can help a beginner become proficient in Matlab. Before diving into the specifics, I hope everyone understands that Matlab knowledge is … Read more
To plot simple functions in MATLAB, follow these steps: 1. First, define the independent variable x and set the domain for x; 2. Then define the function y, y = f(x); 3. Finally, call the plotting command, such as the plot command: plot(x,y), where x represents the X coordinate values and y represents the Y … Read more
Advantech Technology, July 2022 “Advantech’s 5G Edge Intelligent Industrial Gateway ECU-150 not only adapts to various devices in the factory but also helps our digital factory solve the pain points of cloud operation and maintenance through EdgeLink software. It can achieve high bandwidth and low latency data transmission through 5G networks, maximizing the digital potential … Read more
1. Calling Methods X=FFT(x); X=FFT(x, N); x=IFFT(X); x=IFFT(X, N) When performing spectral analysis with MATLAB, note: (1) The data structure of the return value from the FFT function is symmetric. Example: N=8; n=0:N-1; xn=[4 3 2 6 7 8 9 0]; Xk=fft(xn) →Xk =39.0000 -10.7782 + 6.2929i 0 – 5.0000i 4.7782 – 7.7071i 5.0000 4.7782 … Read more
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Share interests, spread happiness, increase knowledge, and leave beauty behind. Dear you, this is LearningYard Academy! Today, the editor brings you an introduction of Matlab software Welcome to visit with your heart! The reading time of this tweet is about 5 minutes, please read it with patience. 1 What is Matlab? MATLAB is a commercial … Read more
Click the blue text to follow us Today, we bring you an advanced practical assignment from Liu Ke, a student from the Telecommunications Class 21101 at the School of Mathematics: Matlab Matrix Indexing Methods and Examples. 💭Project Name: Matlab Matrix Indexing Methods and Examples 💭Course Name: Digital Image Processing 💭Completer: Liu Ke, Telecommunications Class 21101 … Read more