Authors

PirateGrunt 58

01.12.2012

I’ve made the acquaintance of a group of data analysts here in the triangle and have agreed to arrange an outing to the Durham Bulls minor league baseball team. Because it’s for stat nerds and because I was curious, I went looking for some...

2022 sym R (1412 sym/1 pcs) 4 img

Jonathan Carroll 57

Adelaide Traffic – Part I Latest

28.01.2016

Have you seen the little shark-fins on top of some traffic light control boxes? Have you seen the new ‘x minutes to y road‘ signs? Did you know they’re connected? DPTI installed a heap of bluetooth sensors around Adelaide and they capture...

1292 sym 2 img

Vinayak Kamath 57

R_BrdgWrkshp_Week1_Quiz_HTML Latest

22.12.2019

1. Create a vector that contains 20 numbers: data.set <- c(5:13, 10:15, 3:6, 20) data.set ## [1] 5 6 7 8 9 10 11 12 13 10 11 12 13 14 15 3 4 5 6 20 length(data.set) ## [1] 20 2. Convert the vector from 1 into a character vector:...

1441 sym R (3570 sym/38 pcs)

Dr Jens Roeser 57

Model evaluation Latest

15.02.2021

Model evaluation and violations Dr Jens Roeser Learning outcomes After completing this lecture, the workshop and your own reading you should be able to … explain what residuals are. run regression models with categorical predictors. evaluate...

8407 sym R (1781 sym/32 pcs) 44 img 9 tbl

Yina Qiao 57

Lab 1: Intro to R Latest

03.02.2023

install.packages("tidyverse") install.packages("openintro") library(tidyverse) library(openintro) data('arbuthnot', package='openintro') arbuthnot ## # A tibble: 82 × 3 ## year boys girls ## <int> <int> <int> ## 1 1629 5218 4683 ## 2...

3102 sym

Chunjie Nan 57

DATA 624 HW1 Latest

05.09.2020

Please submit exercises 2.1, 2.2, 2.3 and 2.6 from the Hyndman online Forecasting book. Please submit both your Rpubs link as well as attach the .rmd file with your code. 2.1 Use the help function to explore what the series gold, woolyrnq and gas...

3567 sym R (2839 sym/55 pcs) 31 img

Devin Teran 57

Assignment1 - 02.02.2020 - Devin Teran Latest

03.02.2020

Halloween Candy Analysis Overview: Article can be found at: https://raw.githubusercontent.com/fivethirtyeight/data/master/candy-power-ranking/candy-data.csv This article analyzes the most popular halloween candy based on an internet survey. The...

1391 sym R (2901 sym/8 pcs)

Gabriella Martinez 56

DATA 607 HW 1 Latest

07.02.2021

Super Bowl Advertisements Overview With the super bowl around the corner, the data set “superbowl -ads” from fivethirtyeight https://projects.fivethirtyeight.com/super-bowl-ads/ delves into the top ten brands with the most advertisements run...

1061 sym R (1580 sym/2 pcs) 1 img

DATA607 Week1 Assignment Latest

29.08.2021

Introduction The article describes an approach to ranking NLF teams over time. The method used was to calculate the ELO ranking for every game in NFL history. library(devtools) ## Loading required package: usethis library(RCurl) library(plyr)...

441 sym R (374 sym/4 pcs) 1 img

Shafira Halmahera 56

Percobaan Rpubs Latest

17.09.2021

Operasi Pengurangan Pengurangan adalah operasi aritmetika yang mewakili operasi menghapus objek dari koleksi. Pengurangan ditandai dengan tanda minus, −. Misalnya, pada gambar di sebelahnya, 5 − 2 buah persik—artinya 5 buah persik dengan 2...

322 sym R (35 sym/2 pcs)