AntoineSoetewey’s gists

AntoineSoetewey / mortgage-calculator.R

Last active January 7, 2022 14:30

Mortgage calculator in R Shiny. See more information at: https://statsandr.com/blog/mortgage-calculator-r-shiny

	#
	# This is a Shiny web application. You can run the application by clicking
	# the 'Run App' button above.
	#
	# Find out more about building applications with Shiny here:
	#
	# http://shiny.rstudio.com/
	#

	library(shiny)

AntoineSoetewey / stock_price_covid19.R

Last active January 7, 2022 14:30

Data manipulation in R to plot active covid19 cases and Apple stock price. See comment in https://statsandr.com/blog/data-manipulation-in-r/

	# install.packages("quantmod")
	library(quantmod)
	# devtools::install_github("RamiKrispin/coronavirus", force = TRUE)
	library(coronavirus)

	# coronavirus dataset
	`%>%` <- magrittr::`%>%`
	df <- coronavirus %>%
	# dplyr::filter(date == max(date)) %>%
	dplyr::filter(country == "Indonesia") %>%

AntoineSoetewey / t_table.R

Last active January 7, 2022 14:31

See more information at: https://statsandr.com/blog/how-to-do-a-t-test-or-anova-for-many-variables-at-once-in-r-and-communicate-the-results-in-a-better-way/

	t_table <- function(data, dvs, iv,
	var_equal = TRUE,
	p_adj = "none",
	alpha = 0.05,
	paired = FALSE,
	wilcoxon = FALSE) {
	if (!inherits(data, "data.frame")) {
	stop("data must be a data.frame")
	}

AntoineSoetewey / how-to-create-a-timeline-of-your-cv-in-r.Rmd

Last active April 26, 2024 17:02

How to create a timeline of your CV in R. See more information at: https://statsandr.com/blog/how-to-create-a-timeline-of-your-cv-in-r/

	# All packages used below must be installed first
	library(devtools)
	# devtools::install_github("laresbernardo/lares")
	library(lares)
	library(ggplot2)


	today <- as.character(Sys.Date())

AntoineSoetewey / correlogram-in-r-how-to-highlight-the-most-correlated-variables-in-a-dataset.Rmd

Last active March 16, 2024 07:48

Correlogram in R. See more information at: https://statsandr.com/blog/correlogram-in-r-how-to-highlight-the-most-correlated-variables-in-a-dataset/

	dat <- mtcars[, c(1, 3:7)]

	corrplot2 <- function(data,
	method = "pearson",
	sig.level = 0.05,
	order = "original",
	diag = FALSE,
	type = "upper",
	tl.srt = 90,
	number.font = 1,

AntoineSoetewey / how-to-embed-a-shiny-app-in-a-r-markdown-document.Rmd

Last active November 29, 2022 12:59

Code for the article How to embed a Shiny app in blogdown. See more information at: https://statsandr.com/blog/how-to-embed-a-shiny-app-in-blogdown/

	---
	title: How to embed a Shiny app in blogdown
	author: Antoine Soetewey
	date: '2020-01-07'
	slug: how-to-embed-a-shiny-app-in-blogdown
	categories: []
	tags:
	- Shiny
	- Web
	meta_img: blog/how-to-embed-a-shiny-app-in-a-r-markdown-document_files/shiny-app-in-blogdown.jpeg

AntoineSoetewey / optimal-asset-allocation.R

Last active January 7, 2022 14:33

Shiny app with an example of optimal asset allocation. See more information at: https://antoinesoetewey.shinyapps.io/optimal-asset-allocation/

	#
	# This is a Shiny web application. You can run the application by clicking
	# the 'Run App' button above.
	#
	# Find out more about building applications with Shiny here:
	#
	# http://shiny.rstudio.com/
	#

	library(shiny)

AntoineSoetewey / word-cloud.R

Last active January 7, 2022 14:33

Shiny app with an example of word cloud. See more information at: https://antoinesoetewey.shinyapps.io/word-cloud/

	library(shiny)
	# install.packages("wordcloud2")
	library(wordcloud2)
	# install.packages("tm")
	library(tm)
	# install.packages("colourpicker")
	library(colourpicker)

	ui <- fluidPage(
	h1("Word Cloud"),

AntoineSoetewey / statistics-201.R

Last active January 7, 2022 14:34

Shiny app to perform statistical inference on mean(s), proportion(s) and variance(s). See more information at: https://antoinesoetewey.shinyapps.io/statistics-201/

	#
	# This is a Shiny web application. You can run the application by clicking
	# the 'Run App' button above.
	#
	# Find out more about building applications with Shiny here:
	#
	# http://shiny.rstudio.com/
	#

	library(shiny)

AntoineSoetewey / statistics-202.R

Last active December 26, 2022 09:00

Shiny app for simple linear regression by hand and in R. See more information at: https://antoinesoetewey.shinyapps.io/statistics-202/

	library(shiny)
	library(ggplot2)
	library(plotly)
	library(rmarkdown)
	library(knitr)
	library(pander)
	set.seed(123)
	n <- 100

	# Define UI for application that draws a histogram

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