Publications by Nguyen Bui
Training_RnD_Linear Regression
Content Linear regression plays a key role to help dummier have an easy approach to interpret statistics and modeling. Before moving on the main indeed solving aspects, we should understand the datasets There are 10 steps in forecasting process 1. Determine the purpose 2. Set level of aggregation and units of measure ...
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Market_Base_Analysis
library(tidyverse) ## ── Attaching packages ──────────────────────────────────────────────────────────── tidyverse 1.3.0 ── ## ✓ ggplot2 3.3.0 ✓ purrr 0.3.3 ## ✓ tibble 3.0.0 ✓ dplyr 0.8.5 ## ✓ tid...
8 sym R (5909 sym/39 pcs) 3 img
Text Mining
#Load libraries library(tidyverse) ## Warning: package 'tidyverse' was built under R version 3.6.3 ## -- Attaching packages ------------------------------------------------------------------------------------------------------------ tidyverse 1.3.0 -- ## v ggplot2 3.3.0 v purrr 0.3.3 ## v tibble 2.1.3 v dplyr 0.8.3 ## v tidyr 1.0...
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Olist_Brazilian_Ecommerce
Preparation: Libraries and Datasets Here are some techniques that I use to standardize datasets for convenient purposes. Likewise, packages are used up to help me to intepret datasets Leaf package is very powerful for visualizing aspect. zoo package is loaded in order to convert date into %B %Y format. tidyverse package is a very large combined ...
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E-commerce map
Preparation: Libraries and Datasets #Set working directory setwd("C:/Users/DellPC/Desktop/brazilian-ecommerce") #Load libraries suppressMessages(library(tidyverse)) suppressMessages(library(dplyr)) suppressMessages(library(ggplot2)) suppressMessages(library(scales)) suppressMessages(library(plotly)) suppressMessages(library(gridExtra)) ...
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Cel_Customer_Leaflet
Set up the working directory and load datasets and packages #Working directory setwd("C:/Users/DellPC/Desktop/r2_nhap/input") #Load datasets data.file<-list() data.file<-lapply(Sys.glob("*.csv"),read.csv) OB_sort<-as.data.frame(data.file[1]) R2_CustomerMaster<-as.data.frame(data.file[2]) R2_InboundTransportRate<-as.data.frame(data.file[3...
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Leaflet
Introduction Leaftlet is one of the most popular open source JavaScript libraries for interactive maps Features Interactive panning/zooming Compose maps using arbitrary combinations of: - Map tiles - Markers - Polygons - Lines - Popups - GeoJSON Create maps right from the R console or Rstudio Embed maps in knitr/ Rmarkdown documents and Shiny ...
5292 sym R (2509 sym/15 pcs)
ecommerce
Introduction This project is intended to compare the number of searching times based on keywords these are Tiki, Sendo, Shopee,Lazada, then understand more and more e-commerce users activites within a week (7 day) Set up the packages and standardize datasets to visualize Load packages suppressMessages(library(tidyverse)) ## Warning: package 'ti...
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Demo-First
Prepare and set up ## Warning: package 'tidyverse' was built under R version 3.6.2 ## Warning: package 'plotly' was built under R version 3.6.2 ## Warning: package 'viridis' was built under R version 3.6.2 ## Warning: package 'DT' was built under R version 3.6.2 ## Warning: package 'ggsci' was built under R version 3.6.3 ## Warning: package 'grid...
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Sendo_Ecommerce
Sendo Content MAIN_SENDO_STRATEGY The imperative customers of Sendo locate in countryside These steps to approach these strategies This research is focus on interactive TIME and NUMBER of Sendo Customer from Google datasets Sendo mainly focus on customer in countryside Large time of drop price promotion (9h-11h-13h-15h-17h-19h-21h) Range o...
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