Tag: jupyter

R Statistics . ๐Ÿ’ป Programming

Jupyter R, xlsx package ์„ค์น˜ (2019.05 ๊ธฐ์ค€)

On June 1, 2019 by

1. Anaconda 3 ์„ค์น˜ 2. Environment ์„ธํŒ… (์•„๋ž˜ ์†Œ์Šค์—์„œ๋Š” rconda ๊ฐ€ env ์ด๋ฆ„์ด๋‹ค) conda create -n rconda r-essentials r-base 3. Xlsx ํŒŒ์ผ์„ ๋ถˆ๋Ÿฌ์˜ค๋Š” ๋ชจ๋“ˆ์„ ์„ค์น˜ํ•ด๋ณด๋ฉด, (์—๋Ÿฌ ๋ฐœ์ƒ) conda install -c r r-xlsx=0.6.1 ๊ทธ๋Ÿฌ๋‚˜ ์ด ๊ณผ์ •์—์„œ ์—๋Ÿฌ๊ฐ€ ๋‚œ๋‹ค. ์ฐพ์•„๋ณด๋ฉด ์ด ๊ณผ์ •์€ ๋‹ค์Œ๊ณผ ๊ฐ™์€๋ฐ, ๋จผ์ € ์ปดํ“จํ„ฐ์— Java๊ฐ€ ์„ค์น˜๋˜์–ด์žˆ์–ด์•ผ ํ•˜๋Š”๋ฐ, R๊ณผ JDK๋ฅผ ์ด์–ด์ฃผ๋Š” rJava๋ผ๋Š” ๋ชจ๋“ˆ์ด ํ•จ๊ป˜ ํ•„์š”ํ•˜๋‹ค. ๋”ฐ๋ผ์„œ Read More

R Statistics . ๐Ÿ’ป Programming

[R] anaconda๋ฅผ ์ด์šฉํ•œ R package ์„ค์น˜

On April 7, 2019 by

Jupyter notebook์„ ์ด์šฉํ•ด์„œ R์„ ์‚ฌ์šฉํ•  ๋•Œ package ์„ค์น˜๊ฐ€ ์šด์˜์ฒด์ œ๋ณ„๋กœ ๋‹ค๋ฅด๊ฒŒ ์ง„ํ–‰๋  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ ๊ฐ™๋‹ค. ์œˆ๋„์šฐ์—์„œ๋Š” ์•„๋ž˜์™€ ๊ฐ™์ด repository ์ฃผ์†Œ๋ฅผ ํ‘œ๊ธฐํ•จ์œผ๋กœ์จ ์ž˜ ์„ค์น˜๊ฐ€๋˜๋Š”๋ฐ, ๋งฅ์—์„œ๋Š” ์•ˆ๋Œ์•„๊ฐ€๋Š” ๊ฒฝ์šฐ๊ฐ€ ์žˆ์—ˆ๋‹ค (vice versa) install.packages(“knitr”, repos=’http://cran.us.r-project.org’) ์ด๋Ÿด ๊ฒฝ์šฐ conda๋ฅผ ์ด์šฉํ•ด์„œ ์„ค์น˜ํ•˜๋ฉด ์ž˜ ์ž‘๋™ํ•˜๋Š”๋ฐ, ๋ช‡๊ฐ€์ง€ ๊ธฐ์–ตํ•ด๋‘์ง€ ์•Š์œผ๋ฉด ์„ค์น˜๋œ R๋ฒ„์ „๊ณผ ์ž˜๋ชป๋œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๊ฐ€ ์„ค์น˜๋˜๋ฉด์„œ (๋ฉ๋‹ฌ์•„ dependency๊นŒ์ง€ ์ž˜๋ชป ์„ค์น˜๋˜์„œ) ๊ผฌ์ด๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋ฐœ์ƒ. ์˜ˆ๋ฅผ ๋“ค๋ฉด Read More