Publications by Nikoleta Emanouilidi
Homework 2 Data 624
library(lubridate) library(tsibble) ## Warning: package 'tsibble' was built under R version 4.3.3 library(ggplot2) ## Warning: package 'ggplot2' was built under R version 4.3.3 library(tidyverse) library(fpp3) ## Warning: package 'fpp3' was built under R version 4.3.3 ## Warning: package 'tsibbledata' was built under R version 4.3.3 ## Warning: p...
6769 sym R (7030 sym/47 pcs) 26 img
Homework 1 Data 624
First, I’m loading some libraries that I think will be useful. library(lubridate) ## ## Attaching package: 'lubridate' ## The following objects are masked from 'package:base': ## ## date, intersect, setdiff, union library(tsibble) ## Warning: package 'tsibble' was built under R version 4.3.3 ## Registered S3 method overwritten by 'tsibbl...
5931 sym R (7308 sym/84 pcs) 31 img
Final Project data 607
library(dplyr) library(ggplot2) library(tidyr) library(shiny) ## Warning: package 'shiny' was built under R version 4.3.3 library(DT) ## Warning: package 'DT' was built under R version 4.3.3 library(jsonlite) ## Warning: package 'jsonlite' was built under R version 4.3.3 library(httr) ## Warning: package 'httr' was built under R version 4.3.3 I...
6009 sym R (7961 sym/25 pcs) 1 img
Week 10 Data 607
Load the libraries ### I found the libraries by reading chapter 1 library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ dplyr 1.1.4 ✔ readr 2.1.5 ## ✔ forcats 1.0.0 ✔ stringr 1.5.1 ## ✔ ggplot2 3.4.4 ...
1452 sym R (13318 sym/68 pcs) 6 img
Week 9 Data 607
Load the desired libraries. library(httr) library(jsonlite) library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ dplyr 1.1.4 ✔ readr 2.1.5 ## ✔ forcats 1.0.0 ✔ stringr 1.5.1 ## ✔ ggplot2 3.4.4 ✔ t...
541 sym R (14993 sym/7 pcs)
Week 7 Data 607
Load the needed libraries library(xml2) library(jsonlite) library(XML) HTML You can find the code I used to create the html table in my Github page! There’s a link to the code source: https://github.com/NikoletaEm/607LABS/blob/main/books.html Load the html file I created with my favourite books in a dataframe! books_html <- readHTMLTable(...
1501 sym R (5233 sym/35 pcs)
Project 2 Data 607
Dataset 1: FIFA 2021 Data First step. Load the needed libraries! library(tidyr) library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:stats': ## ## filter, lag ## The following objects are masked from 'package:base': ## ## intersect, setdiff, setequal, union library(ggplot2) library(rea...
14537 sym R (27563 sym/73 pcs) 10 img
Week 5 Data 607
library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ dplyr 1.1.4 ✔ readr 2.1.5 ## ✔ forcats 1.0.0 ✔ stringr 1.5.1 ## ✔ ggplot2 3.4.4 ✔ tibble 3.2.1 ## ✔ lubridate 1.9.3 ✔ tidyr 1.3.1...
2037 sym R (3751 sym/13 pcs) 2 img
Project 1 Data607
library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:stats': ## ## filter, lag ## The following objects are masked from 'package:base': ## ## intersect, setdiff, setequal, union library(readr) library(tidyr) library(stringr) library(ggplot2) We start by reading the raw data file after...
1658 sym R (6390 sym/29 pcs) 1 img
Bonus 1/ 607
library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:stats': ## ## filter, lag ## The following objects are masked from 'package:base': ## ## intersect, setdiff, setequal, union library(readr) library(ggplot2) library(stringr) penguins_pred<-read.csv("penguin_predictions.csv") TP= “...
4602 sym R (3254 sym/24 pcs) 1 img