Package introduction: Package myprettyreport helps to export ggplot2 graphs into a good-looking PDF file in a clear and easy way with a wide range of flexibility. It has a modular
Introduction: Redmine is a great tool to organize tasks. It has many built in functions like spent time report but also there are many limitations. Thanks to the package redmineR
Introduction: Working with data frames can be tricky at first. For example it seems to be very logical especially for a not really experienced R users to manage the rows
Aim of the Fuction: Reproduce the valueBox function From ShinyDashboard package with almost the same functionality. This function becomes usable without loading ShinyDashboard package and without using the required dashboard
RStudio Shiny is a great tool to create interactive reports and dashboards for R users. There are many ways to publish the results, e.g. shinyapps.io is a free online platform
Sometimes it is useful to build a pdf export option into a Shiny app. I built a basic app at first (every important notes was included as comment) to show
I had to forecast the further number of enrolled students in the Hungarian higher education sphere. I did the whole job in R of course. In Hungary the most important
Recently I found this guy who create beautiful charts in Tableau. Especially I like this Bump Chart style visualization. I just wondered it can be easy to reproduce it in
I tried to reproduce the FiveThirtyEight age estimator with Hungarian data. The methodology is quite the same. Unfortunately there is no as accurate database as the US version use. In
There are many opportunities to find maps which are good for R, also You can easily find country level maps. TIP1: GADM database + basic plot function For example GADM
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