Survivor prediction using kaggle's titanic neural network [80.8%]
Last time, I used a decision tree-based xgboost to predict the survival rate. Last time: [Survival prediction using kaggle's titanic xg boost [80.1%]](https://qiita.com/serikatsu28/items/6cdd4d837de
Make an IP address allocation / allocation list for a certain area
# Introduction When doing Internet services, I sometimes want to determine the region [^ host-user] of the host that is accessing. For example, in Japan, it can be determined that "when the IP ad
I tried to implement Deep VQE
There is VQE (Variational Quantum Eigen solver) as a method to calculate the ground state of the Hamiltonian of the electronic system using a quantum computer. I read the following paper about Deep
I tried to create API list.csv in Python from swagger.yaml
# Environment By the way, I wrote an article on Qiita for the first time. ### Premise MacBook Pro macOS Catalina 10.15.7 ### Introduction I have installed the following. 1. Docker * Visual Studio
[Hugo] Summary of how to add pages to sites built with Learn
# Overview I will summarize the procedure for adding pages and applying layout to the site (theme: Learn) built with Hugo. # Premise -[[Docker] Environment construction for using Hugo](https://qiit
Euclidean algorithm and extended Euclidean algorithm
# Euclidean algorithm Given the integers $ a, b (a> b) $, if $ a $ is divided by $ b $ and the remainder is $ r $. Using the fact that the greatest common divisor of $ a $ and $ b $ is equal to the
[Fundamental Information Technology Engineer Examination] I wrote the algorithm of Euclidean algorithm in Python.
# Overview --There is an algorithm in the afternoon exam of the Fundamental Information Technology Engineer Examination. I can't understand even if I solve the past questions ... I would like to actu
Julia Quick Note [06] Loop processing
### Loop processing (writing example) #### **`note06`** ```ruby ◆ while ～ end statement i = 0 #i initialization while i <= 10 println(i) global i += 1 #Glob
[Python] Cause of error and remedy: slice indices must be integers or None or have an __index__ method
The following error occurred in python, so the cause and remedy memo. ``` TypeError: slice indices must be integers or None or have an __index__ method ``` ## Error details Occurs when a variable
Convert PDF of available stores of Go To EAT in Kagoshima prefecture to CSV
Convert from PDF to CSV of [Available stores](http://www.kagoshima-cci.or.jp/?p=20375) of Kagoshima Chamber of Commerce and Industry PDF files are separated for each area, so combine them into one
ArgumentParser
# How to use ## Module name to import ```python import argparse ``` ## Basic usage ```python parser = argparse.ArgumentParser() parser.add_argument('-t', '--test') args = parser.parse_args() ``` By
Memorandum of sed
A memorandum for when you want to replace data in bulk using sed. Will be added at any time. ## Delete First, when you want to delete even and odd lines respectively. As a preparation, prepare a
Install Debian 10 to use Remote Development on BeagleBone Black
## Purpose The main purpose is to be able to use VS Code's Remote SSH. The requirements on the remote side are as follows [^ 1]. > requires kernel >= 3.10 glibc >=2.17 libstdc++ >= 3.4.18 The indiv
A4 size with python-pptx
Tips for (automatically) generating PowerPoint reports with python In `python-pptx`, it is convenient to handle in inches. So, use A4 size = = 11.69 inch x 8.27 inch. (python-pptx uses a unit ca
Sites referenced in RealSense L515
I was able to run the sample code by inserting pyrealsense2 only on the following page. Regarding the symbolic part in the middle, the location is different depending on the environment, so let's fi
Updated software for Rubik's Cube Robot 2. Pre-calculation
# What is this article? I am currently developing a robot that solves a 2x2x2 Rubik's cube. This is a collection of commentary articles on the robot program. , so I investigated how to do it. ## Implement in Go To implement in Go
Consider If Programming Was An Anime in Python and C
I will briefly explain how to solve the following YouTube problem that became famous. In addition, we will experiment with time and space complexity. The `Floyd Cycle Detection Method` used by the m
Clogged with python update of GCP console ①
# The problem that stood up I want to use the API on a web server ↓ The VM instance of GCP is left unattended, so let's put Nginx in it ↓ Insert pip → jam (Surely I got an error saying that th
[Python] A program for finding the Fibonacci sequence (recursive function, divide-and-conquer method, dynamic programming method)
## Program to find Fibonacci sequence Write a program that finds n items in the Fibonacci sequence with multiple descriptions. ### What is the Fibonacci sequence? A sequence created by adding the p
Background / moving object separation using dynamic mode decomposition
# Introduction Use Dynamic Mode Decomposition (DMD) to separate the background of the video to create a video with only the dynamic mode of the moving object. Dynamic mode decomposition is like a c
Linux user commands
## Change user or privilege command #### **`Switch to root user(The current directory remains the same)`** ```python sudo su ``` #### **`Switch to root user(Go to root user's home directory)`** ``
EV3 x Pyrhon Machine Learning Part 1 Environment Construction
The content of this article is in beta and is subject to change. This article summarizes the procedure for building a development environment for ev3dev, an OS that runs on the educational version o
When you don't know the SCP when you port forward
For security reasons, I wrote a memorandum because the file exchange when port forwarding and communicating via the bastion server always fails. # Execution command First of all, port forwarding.
[Python] I examined the practice of asynchronous processing that can be executed in parallel with the main thread (multiprocessing, asyncio).
I considered a practice of python asynchronous processing that meets the following requirements. --I want to execute main processing and asynchronous processing in parallel. --I want to wait until
How to use Pandas Rolling
To get a rough idea of the data that fluctuates in detail, such as stock prices and the number of patients positive for new coronavirus, take the average including the numbers before and after a cert
Scraping & Negative Positive Analysis of Bunshun Online Articles
# At the beginning My name is Kei [@ airget0919](https://twitter.com/airget0919). I am a machine learning engineer in Tokyo. I am writing this article thinking that I may be able to output some prac
How to put a half-width space before letters and numbers in Python.
Hello, this is ricky. I didn't know how to write a half-width space before the character string, so I'll look it up and keep it as a memorandum. I wasn't used to format (), so it was a good practic
Map and enjoy the stores targeted for the GoToEat campaign
# Introduction I was interested in the GoToEat campaign because it became a hot topic in the Torikizoku Marathon. This time, I would like to use Python scraping and mapping techniques to map the s