Park

Questions Linux Laravel Mysql Ubuntu Git Menu

HTML CSS JAVASCRIPT SQL PYTHON PHP BOOTSTRAP JAVA JQUERY R React Kotlin

Park has asked 2 questions and find answers to 24 problems.

Stats

About

Park questions

How to extract unique letters among word of consecutive letters?

Park answers

Pivot wider and summarise whether level exists
How to get original value after applying scale()?
Creating a ggplot where the color of point/line is dependent on the value in another column? Multiple color categories
Check if the value exists in any other columns with Tidyverse
How to rename columns in R with dplyr using a character object?
Create sequence of date on every last day of month
Keep only the second observation per group in R
Keeping 2 digits after decimal without rounding off [duplicate]
How to minimize the white space created by the guide_area() function of the patchwork package in plots made with ggplot2?
How to find which groups have identical values in a specific column using dplyr?