Basic conversion

mkim0710 / neuralnetR.R

Created May 31, 2020 08:15 — forked from mick001/neuralnetR.R

A neural network exaple in R. Full article at: http://datascienceplus.com/fitting-neural-network-in-r/

	# Set a seed
	set.seed(500)

	library(MASS)
	data <- Boston

	# Check that no data is missing
	apply(data,2,function(x) sum(is.na(x)))

	# Train-test random splitting for linear model

mkim0710 / off_diagonal.R

Created May 12, 2019 09:32 — forked from dsparks/off_diagonal.R

Modifying select off-diagonal items in a matrix

	# A method for modifying only select off-diagonal items in a matrix
	# From "Thierry" and "Ben Bolker"
	# At http://stackoverflow.com/a/11759744/479554

	# A sample matrix
	size <- 6
	mat <- matrix(seq_len(size ^ 2), ncol = size)
	print(mat)

	# A companion matrix that indicates how "off" a diagonal is:

mkim0710 / ExploreHiddenR.md

Created January 8, 2019 12:50 — forked from ZeccaLehn/ExploreHiddenR.md

[R] Explore Hidden Environments and Functions -- by example

Shows function Internals

library(BayesianFirstAid)
debugonce(bayes.t.test) # turns off debugging for function after first run
bayes.t.test(co2)

mkim0710 / Experimenting with ChromeOS on VirtualBox.md

Created January 7, 2019 03:36 — forked from gerarldlee/Experimenting with ChromeOS on VirtualBox.md

Installing ChromeOS on VirtualBox using the NeverWare build

Download the NeverWare's ChromeOS build from http://www.neverware.com/freedownload
Extract the *.bin.zip
Convert it to VDI. vboxmanage convertdd chromiumos_image.bin chromiumos_image.vdi
mv chromiumis_image.vdi C:\t\v\chromeos\

mkim0710 / fread-demo.R

Created January 3, 2019 06:59 — forked from wush978/fread-demo.R

decompress bzfile and remove null string and read in fread

fread(sprintf("bzcat %s | tr -d '\\000'", filename))

mkim0710 / Stata-syntax-highlighting-notepad++.xml

Created October 23, 2018 06:30 — forked from bquistorff/Stata-syntax-highlighting-notepad++.xml

Notepad++ syntax highlighting file for Stata code

	<NotepadPlus>
	<UserLang name="Stata" ext="do ado" udlVersion="2.1">
	<Settings>
	<Global caseIgnored="yes" allowFoldOfComments="no" foldCompact="no" forcePureLC="2" decimalSeparator="0" />
	<Prefix Keywords1="no" Keywords2="no" Keywords3="no" Keywords4="no" Keywords5="no" Keywords6="no" Keywords7="yes" Keywords8="no" />
	</Settings>
	<KeywordLists>
	<Keywords name="Comments">00// 00* 00/// 01 02 03/* 04*/</Keywords>
	<Keywords name="Numbers, prefix1"></Keywords>
	<Keywords name="Numbers, prefix2"></Keywords>

mkim0710 / onedrive-ubu.sh

Created September 15, 2018 00:29 — forked from glmdev/onedrive-ubu.sh

A bash script to setup OneDrive integration with GNOME on Ubuntu.

	#!/bin/sh

	# onedrive-ubu.sh
	# A BASH script to set up OneDrive integration with GNOME on Ubuntu
	# Copyright (C) 2018 Garrett Mills ([email protected])
	# This software is licensed under the MIT License.
	# This sofware is provided without warranty or even any implied intent of purpose.
	#
	# OnedriveD: https://github.com/xybu/onedrived-dev
	#

mkim0710 / saveRDS.Rmd

Created September 3, 2018 19:08 — forked from dgrtwo/saveRDS.Rmd

saveRDS speed and size

	---
	title: "Effect of compression type and file complexity on saveRDS size and speed"
	author: "David Robinson"
	date: "April 20, 2015"
	output: html_document
	---

	```{r echo = FALSE}
	knitr::opts_chunk$set(cache = TRUE, message = FALSE)
	```

mkim0710 / get_facebook_page.R

Created August 14, 2018 04:31 — forked from mrchypark/get_facebook_page.R

	# 셀레늄 패키지와 rvest 패키지를 설치합니다.
	source("https://install-github.me/ropensci/RSelenium")
	install.packages("rvest")
	install.packages("dplyr")

	# 패키지를 불러서 사용할 준비를 합니다.
	library(RSelenium)
	library(rvest)
	library(dplyr)