鶴見教育工学研究所 tetlabo
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| #!/usr/bin/env python | |
| # coding: utf-8 | |
| # ライブラリの読み込み | |
| import numpy as np | |
| import pandas as pd | |
| # グラフィックスのフォントはソースコード内で "Noto Sans CJK" に決め打ちされている | |
| import sweetviz as sv | |
| sv.config_parser.read('sweetviz_settings.ini') |
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| [General] | |
| use_cjk_font = 1 |
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| # 実行環境の確認 | |
| R.version | |
| # デフォルトの乱数生成器を確認 | |
| RNGkind() | |
| # 巨大な数を生成する | |
| m <- (5/16)*2^32 | |
| m |
tetlabo
/ use_ipaex_font_in_colab.R
Last active
April 27, 2021 06:11
Google ColabのRランタイムで日本語フォントを使用するためのスクリプト
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| # セルの冒頭で以下を実行し、[ランタイム] - [ランタイムの再起動] を行ってください。 | |
| # その後は、標準のSansフォントとしてIPAexゴシックが使用されますので、family指定などは不要です。 | |
| # 日本語設定スクリプトを実行する | |
| download.file("https://raw.githubusercontent.com/ltl-manabi/shinyapps.io_japanese_font/master/use_ipaex_font.sh", destfile = "use_ipaex_font.sh") | |
| system("bash /content/use_ipaex_font.sh") |
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| # IPAexフォントをダウンロード、登録する | |
| download.file("https://raw.githubusercontent.com/ltl-manabi/shinyapps.io_japanese_font/master/use_ipaex_font.sh", destfile = "use_ipaex_font.sh") | |
| system("bash ./use_ipaex_font.sh") |
tetlabo
/ use_ipaex_font.sh
Created
April 26, 2021 06:22
shinyapps.ioでIPAexフォントを使ってグラフの日本語表示をするためのスクリプト
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| #!/bin/bash | |
| ### shinyapps.ioでグラフの日本語表示をするためのスクリプト | |
| ### Author: Kenta Tanaka (https://mana.bi/) | |
| ### 以下の記事を参考 (ほぼ丸パクり) にしました | |
| ### https://ziomatrix18.blog.fc2.com/blog-entry-853.html | |
| ### | |
| ### 使い方 | |
| ### Shinyアプリ内で以下のように実行してください | |
| ### download.file("https://raw.githubusercontent.com/ltl-manabi/shinyapps.io_japanese_font/master/use_ipaex_font.sh", destfile = "use_ipaex_font.sh") |
tetlabo
/ shinyapps.io_without_japanese_font.R
Created
April 26, 2021 03:07
日本語フォントを設定していないため、shinyapps.ioにデプロイした場合文字が抜けるアプリの例 (app.Rにリネームしてください)
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| # https://github.com/rstudio-education/shiny.rstudio.com-tutorial/blob/master/part-1-code/app.R | |
| # 01-kmeans-app | |
| # 列名を日本語に変える | |
| colnames(iris) <- c("がく片長", "がく片幅", "花びら長", "花びら幅", "種") | |
| palette(c("#E41A1C", "#377EB8", "#4DAF4A", "#984EA3", | |
| "#FF7F00", "#FFFF33", "#A65628", "#F781BF", "#999999")) | |
| library(shiny) |
tetlabo
/ get_ambientweather.py
Created
April 21, 2021 13:58
AmbientWeather.netからデータを取得し、Pandasデータフレームに格納する
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| from ambient_api.ambientapi import AmbientAPI | |
| import time | |
| import pandas as pd | |
| api = AmbientAPI(AMBIENT_API_KEY='your-key-here',AMBIENT_APPLICATION_KEY='your-key-here') | |
| devices = api.get_devices() | |
| device = devices[0] | |
| time.sleep(1) # APIの制限を回避するため、1秒待つ |
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| pip3 install ambient_api |
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| library(ambientweatheR) | |
| library(tidyverse) | |
| library(weathermetrics) # APIが華氏で温度を返してくるため、変換に使う | |
| mac_address <- list_user_devices() %>% flatten() %>% pluck("macAddress") | |
| df <- seq.Date(as.Date("2021-04-09"), as.Date("2021-04-17"), "day") %>% | |
| map(as.character) %>% | |
| map_df(~ fetch_device_data(mac_address, .x)$content) %>% | |
| mutate(tempc = fahrenheit.to.celsius(tempf), | |
| tempinc = fahrenheit.to.celsius(tempinf), |