Publications by user

Quantum data preparation & customer analytics

30.05.2023

#1.ASK #1.0 Business task #Creating and interpreting high level summaries of the data #Finding outliers and removing these (if applicable) #Checking data formats and correcting (if applicable) #1.1 Stakeholders #stakeholders include the following #Category manager #Quantiuam retail analytics team #2.PREPARE #There are two data sets, QVI ...

114 sym R (1696425 sym/105 pcs) 6 img

Exploratory Data Analysis of Supermarket Sales

23.05.2023

#Exploratory Data Analysis on Supermarket Sales #Introduction #Definition: Exploratory Data Analysis refers to the critical process of performing initial investigations on data so as to discover patterns, to spot anomalies, to test hypothesis and to check assumptions with the help of summary statistics and graphical representations. #Objective...

67 sym R (22530 sym/55 pcs) 9 img

TVEM_Panel_Overall_Delinquency_230518

18.05.2023

getwd() ## [1] "C:/Users/User/OneDrive/Research/Puberty Delinquency(HRB)" library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ dplyr 1.1.2 ✔ readr 2.1.4 ## ✔ forcats 1.0.0 ✔ stringr 1.5.0 ## ✔ ggplot2 3.4...

56 sym R (28395 sym/38 pcs) 15 img

Document

17.05.2023

Latitude and Longitude Coordinates mapview(data, xcol = "longitude", ycol = "latitude", crs = 4269, grid = FALSE, color = "firebrick", col.regions = "firebrick")...

47 sym

Document

17.05.2023

Latitude and Longitude Coordinates mapview(data, xcol = "longitude", ycol = "latitude", crs = 4269, grid = FALSE, color = "firebrick", col.regions = "firebrick")...

47 sym

TVEM_Panel_Overall_Delinquency_230507

08.05.2023

getwd() ## [1] "/Users/idlhy/Library/CloudStorage/OneDrive-개인/R FILE" setwd("/Users/idlhy/Library/CloudStorage/OneDrive-개인/바탕 화면/Research/Puberty Delinquency(HRB)") library(tidyverse) ## ── Attaching core tidyverse packages ───────────────────────�...

32 sym R (18011 sym/17 pcs) 12 img

Pivot wide & long

07.05.2023

getwd() ## [1] "/Users/idlhy/Library/CloudStorage/OneDrive-개인/R FILE" setwd("/Volumes/NO NAME/1. Data/ACS/Demographic") library(censusapi) ## ## Attaching package: 'censusapi' ## The following object is masked from 'package:methods': ## ## getFunction library(tidycensus) library(tidyverse) ## ── Attaching core tidyverse packa...

243 sym R (8832 sym/56 pcs)

Stata Margins Result Graph Using R

16.04.2023

Suppose I have a categorical predictor (x1 (0 or 1)) and a continuous predictor (x2 (0 to 16)) library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ dplyr 1.1.0 ✔ readr 2.1.4 ## ✔ forcats 1.0.0 ✔ stringr 1.5.0 ##...

104 sym R (3419 sym/3 pcs) 1 img

CPS Graph_220402

03.04.2023

library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ dplyr 1.1.0 ✔ readr 2.1.4 ## ✔ forcats 1.0.0 ✔ stringr 1.5.0 ## ✔ ggplot2 3.4.1 ✔ tibble 3.2.0 ## ✔ lubridate 1.9.2 ✔ tidyr 1.3.0 ## ...

56 sym R (17045 sym/41 pcs) 12 img

CPS Graphs_230402

02.04.2023

library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ dplyr 1.1.0 ✔ readr 2.1.4 ## ✔ forcats 1.0.0 ✔ stringr 1.5.0 ## ✔ ggplot2 3.4.1 ✔ tibble 3.2.0 ## ✔ lubridate 1.9.2 ✔ tidyr 1.3.0 ## ...

281 sym R (11000 sym/30 pcs) 9 img