Publications by VIctor H Torres

Document

18.02.2024

DESCRIPTION. The purpose of this project is to analize data from a TXT file with chess tournament results. Player’s Name, Player’s State, Total Number of Points, Player’s Pre-Rating, and Average Pre Chess Rating of Opponents, will be the information required to analized the data, and obtain all the information required for the project. l...

710 sym R (4496 sym/15 pcs) 2 img

Assignment 2

03.02.2024

##Assignment 2 In this assignment we were requested to create a database and uploaded to the R console. I created a simple database in MySQL 8 with two tables with names of the movies and viewers, including the rating of each one. ##First we need to install the RMySQl package into R studio. library(RMySQL) ## Loading required package: DBI libra...

574 sym R (1417 sym/10 pcs)

Assignment 1

03.02.2024

Assignment 1 OUr task is to bring a dataframe into R. I choose the 2022 World Cup Predictions database. this dataframe will include a set of predictions of all the matches of the FIFA 2022 world cup. Some of the columns in the dataframe are: -Date -league ID -League -team1 -team2 -probabilities, and projections -Scores wc_matches <- read.csv("C...

604 sym

Document

02.02.2024

library(tidyverse) library(openintro) data('arbuthnot', package='openintro') Exercise 1 arbuthnot$girls ## [1] 4683 4457 4102 4590 4839 4820 4928 4605 4457 4952 4784 5332 5200 4910 4617 ## [16] 3997 3919 3395 3536 3181 2746 2722 2840 2908 2959 3179 3349 3382 3289 3013 ## [31] 2781 3247 4107 4803 4881 5681 4858 4319 5322 5560 5829 5719 6061 61...

4119 sym 3 img