Publications by Sam Reeves
PEPECASH
Description Introducing PEPECASH, a strange AltCoin based on the popular meme Pepe the Frog. \[\\[0.2in]\] Various trading card assets immortalized in the blockchain are issued, and people purchase them with PEPECASH. Each “Rare Pepe” features a different version of Pepe. This is a fork of BTCPAY Market v0.3.1. Visit rarepepedirectory.com fo...
1824 sym R (2174 sym/15 pcs) 1 img
Project1
Chess Tournament Cross-Table Analysis Given a .txt file with the results and player statistics of a single small tournament, output a .csv with some more information. Load libraries and Data library(stringr) url <- "https://raw.githubusercontent.com/TheWerefriend/data607/master/project1/tournamentinfo.txt" text <- read.delim(url, skip = 3) Data...
589 sym R (1391 sym/4 pcs)
606Lab4
library(tidyverse) library(openintro) Exercise 1 Make a plot (or plots) to visualize the distributions of the amount of calories from fat of the options from these two restaurants. How do their centers, shapes, and spreads compare? mcdonalds <- fastfood %>% filter(restaurant == "Mcdonalds") dairy_queen <- fastfood %>% filter(restaurant == ...
10589 sym R (1820 sym/16 pcs) 21 img
Assignment 3
1. Using the 173 majors listed in fivethirtyeight.com’s College Majors dataset, provide code that identifies the majors that contain either “DATA” or “STATISTICS” library(magrittr) library(stringr) url <- "https://raw.githubusercontent.com/fivethirtyeight/data/master/college-majors/majors-list.csv" data <- data.frame(read.csv(url)) da...
1395 sym R (1086 sym/6 pcs)
Homework 2
Description This is an analysis of Sean Connin’s film survey. Metadata is taken from imdb, metacritic, and wikipedia. Import libraries, and download the data. Check for any null values. library(DBI) library(rvest) library(tidyverse) data607film <- read.csv("https://raw.githubusercontent.com/TheWerefriend/data607/master/homework2/data607film....
1503 sym R (3039 sym/27 pcs)
data606homework2
Stats scores. (2.33, p. 78) Below are the final exam scores of twenty introductory statistics students. 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 Create a box plot of the distribution of these scores. The five number summary provided below may be useful. ## ── Attaching packages ────────�...
5454 sym R (1074 sym/11 pcs) 5 img
Data 606 Lab 2
library(tidyverse) library(openintro) data(nycflights) Exercise 1 Look carefully at these three histograms. How do they compare? Are features revealed in one that are obscured in another? ggplot(data = nycflights, aes(x = dep_delay)) + geom_histogram() ## `stat_bin()` using `bins = 30`. Pick better value with `binwidth`. ggplot(data = nycflig...
8952 sym R (2101 sym/20 pcs) 6 img
Lab3
library(tidyverse) library(openintro) Exercise 1 What does a streak length of 1 mean, i.e. how many hits and misses are in a streak of 1? What about a streak length of 0? A streak of length 0 is a miss or set of consecutive misses. A streak of length 1 is the first made shot after a miss. Exercise 2 Describe the distribution of Kobe’s stre...
2997 sym R (647 sym/7 pcs) 2 img
Homework3
Dice rolls. (3.6, p. 92) If you roll a pair of fair dice, what is the probability of getting a sum of 1? This is impossible, as all values on a fair die are integers. The probability of a sum of 1 is 0. getting a sum of 5? There are 6 x 6 = 36 possibilities for the sum of two independent rolls. There are 4 outcomes which result in a sum of 5...
5902 sym R (1136 sym/22 pcs) 1 img
data606homework4
Area under the curve, Part I. (4.1, p. 142) What percent of a standard normal distribution \(N(\mu=0, \sigma=1)\) is found in each region? Be sure to draw a graph. library(DATA606) \(Z < -1.35\) 8.85% normalPlot(mean = 0, sd = 1, bounds = c(-4, -1.35), tails = FALSE) \(Z > 1.48\) 6.94% normalPlot(mean = 0, sd = 1, bounds = c(1.48, 4), tails ...
6672 sym R (1520 sym/38 pcs) 7 img