Publications by Dongyuan Mutu
Tukey Test for ROI
library(dplyr) library(stringr) library(readxl) library(tidyr) library(arsenal) library(ggplot2) library(caret) library(tidyverse) library(randomForest) library(nnet) library(e1071) library(rpart) library(tree) library(glmnet) library(writexl) library(broom) library(class) library(xgboost) library(ggplot2) library(ggpubr) librar...
9 sym R (12074 sym/5 pcs) 26 img
Publish Document
In this data visualization project, I aim to delve into the intricate patterns of my sleeping habits and juxtapose them with broader sleeping trends in the United States. Sleep is a fundamental aspect of our lives, influencing our well-being, productivity, and overall health. By juxtaposing my personal sleep data with national trends, I hope to...
6134 sym
Document
In this data visualization project, I aim to delve into the intricate patterns of my sleeping habits and juxtapose them with broader sleeping trends in the United States. Sleep is a fundamental aspect of our lives, influencing our well-being, productivity, and overall health. By juxtaposing my personal sleep data with national trends, I hope to...
5528 sym 1 img
Publish Document
In this data visualization project, I aim to delve into the intricate patterns of my sleeping habits and juxtapose them with broader sleeping trends in the United States. Sleep is a fundamental aspect of our lives, influencing our well-being, productivity, and overall health. By juxtaposing my personal sleep data with national trends, I hope to...
5528 sym 1 img
Final project
In this data visualization project, I aim to delve into the intricate patterns of my sleeping habits and juxtapose them with broader sleeping trends in the United States. Sleep is a fundamental aspect of our lives, influencing our well-being, productivity, and overall health. By juxtaposing my personal sleep data with national trends, I hope to...
5481 sym
Publish Document
In this data visualization project, I aim to delve into the intricate patterns of my sleeping habits and juxtapose them with broader sleeping trends in the United States. Sleep is a fundamental aspect of our lives, influencing our well-being, productivity, and overall health. By juxtaposing my personal sleep data with national trends, I hope to...
5481 sym
Document
In this data visualization project, I aim to delve into the intricate patterns of my sleeping habits and juxtapose them with broader sleeping trends in the United States. Sleep is a fundamental aspect of our lives, influencing our well-being, productivity, and overall health. By juxtaposing my personal sleep data with national trends, I hope to...
5419 sym 1 img
Document
SQL con <- dbConnect( RMariaDB::MariaDB(), host = "relational.fit.cvut.cz", port = 3306, username = "guest", password = "relational", dbname = "sakila" ) SELECT c.customer_id, c.first_name, c.last_name, c.email, COUNT(r.rental_id) AS total_rented_films FROM customer c JOIN rental r ON c.customer_i...
1186 sym 5 tbl