junkyaRd

Usage

The package junkyaRd essentially is a dump of random functions. At the moment it contains three functions that I created for an assignment in my course. But it essentially aims to be a random spot to dump functions in.

devtools::install_github("nt-shah/junkyaRd")
library(junkyaRd)

Functions

remind_me()

This function contains no arguments; by simply running it, a list of things you need to remmeber pops up. In particular, the remind_me() function gives you a list of things you may need to remember or is like a handy list for a reunion with old friends, or just a small sleepover/trip/gathering with friends & family.

This is all you do and see what it produces! ;)

remind_me()

cheat()

This function contains only one argument: question_number. You must insert a question number from Assignment 3.1 (for e.g. you simply type 1 or 14 or 7). The function then returns the solution to that question. This is how you would use it:

cheat(1)      # to get the solution for Q3.1.1
cheat(9)      # to get the solution for Q3.1.9

Note: The cheat() function only works for specific questions at the moment (namely: 1, 9, 16).

make_art()

This function generates random art. It has the following arguments: seed, n and range_max. The seed helps generate random datasets (the seed must be a number between 1 to 500). The n argument helps specify how many datapoints you want in your artwork (n must be between 1-2000, else it takes too long to run). Lastly, range_max is part of the scale_size ggplot function; and lets you restrict how thick you want your lines/area/points (range_max must be between 1-50).

Different seeds produce different styles of artwork, so go wild and experiment - and switch up n and range_max to see all the cool things you can make!

Here is some example code for some art pieces:

make_art(seed = 24, n = 4, range_max = 15)
make_art(seed = 348, n = 500, range_max = 35)
make_art(seed = 278, n = 785, range_max = 4)
make_art(seed = 163, n = 250, range_max = 20)