[hands on deep learning] Yolov5 environment configuration tutorial
Yolov5 environment configuration tutorial @ powered by Doctor-James This article records my zero configuration yolov5 environment as an environment configuration tutorial. 1. Anaconda installation Python？Anaconda？ Install anaconda, you don't need to install python alone anaconda is a python dUTF-8...
Posted by isurgeon on Mon, 04 Oct 2021 09:03:53 +0530
Python Data Analysis Notes
Reading Text Files Pandas reads the official document lookup address Input/Output — pandas 0.24.2 documentation (pydata.org) read_csv\read_table(filepath_or_buffer,sep='\t',header='infer',names=None,index_col=None,usecols=None,dtype=None,converters=None,skiprows=None,skipfooter=None,nrows=None,UTF-8...
Posted by HK2ALL on Mon, 04 Oct 2021 22:12:49 +0530
Data analysis using python
Study notes 4 Chapter IV: NumPy Foundation: array and vectorization calculation preface NumPy is the most important basic package for python numerical calculation. ·ndarray, an efficient multi-dimensional array, provides convenient arithmetic operation based on array and flexible broadcasting fUTF-8...
Posted by zippers24 on Tue, 05 Oct 2021 01:53:53 +0530
[Python data analysis] pandas knowledge summary (super comprehensive)
Series Create a one-dimensional data table Initialize creation # index can be specified sr1 = pd.Series(np.arange(10), index=list(string.ascii_uppercase[:10])) print(sr1) # A 0 # B 1 # C 2 # D 3 # E 4 # F 5 # G 6 # H 7 # I 8 # J 9 # dtype: int32 # You can not specify an index. Index starts witUTF-8...
Posted by hometoast on Tue, 05 Oct 2021 05:30:29 +0530
Detailed explanation of Scapy packet construction
SCAPY Scapy is a powerful interactive packet processing program written in Python. It allows users to send, sniff, parse, and forge network messages to detect, scan, and launch attacks on the network. Scapy can easily handle traditional tasks such as scanning, route tracing, probing, unit testsUTF-8...
Posted by jawaidpk on Tue, 05 Oct 2021 05:55:05 +0530
SA simulated annealing optimization algorithm and Python code operation
Note: This paper is compiled with reference to evolutionary optimization algorithm - computer intelligence method based on bionics and population, and Python code is attached at the end of the paper 1 mountain climbing algorithm The core of simulated annealing is similar to mountain climbing alUTF-8...
Posted by mtombs on Tue, 05 Oct 2021 06:46:44 +0530
selenium crawling example
Here is just an example to teach me how to summarize Get cookie First of all, automation must obtain cookie s to log in to the account. The code is as follows: Here, you need to click a few times, log in to your account, and then obtain the cookie information, save it to a file, and then use iUTF-8...
Posted by brickstermike on Tue, 05 Oct 2021 23:26:16 +0530
Chapter 5 if statement
1, Conditional tests (alias: Boolean expressions; Boolean values are often used to record conditions) 1. Meaning of conditional test: conditional test is the core of if statement and an expression with a value of True or False. 2. Check for equality: use the equality operator "= =". python is cUTF-8...
Posted by La Parka on Wed, 06 Oct 2021 03:00:54 +0530
Analysis of Taobao user behavior data
1, Project background 1. Analysis background With the rapid development of e-commerce and the popularity of mobile Internet, more and more people choose convenient and fast online shopping. Taobao, as one of the largest e-commerce trading platforms in China, has a huge traffic advantage. On TaUTF-8...
Posted by twistisking on Wed, 06 Oct 2021 04:17:29 +0530
python interview knowledge points_ 02
web protocol socket，udp，tcp socket Socket (socket for short) is a tool for inter process communication. It can transfer data from one party to another and complete the communication between processes on different computers. It is like a data porter. UDP UDP is a simple datagram - oriented trUTF-8...
Posted by yellowzm on Wed, 06 Oct 2021 05:16:33 +0530