Publications by Thach Tran
TDTU Workshop on Longitudinal Data Analysis (April 2023)_Day 1
Day 1: R introduction Việc 1: Tải R và RStudio về máy tính https://cran.r-project.org/mirrors.html https://www.rstudio.com/products/rstudio/download Việc 2: Cài đặt các packages cần thiết #install.packages(c("readxl", "tidyverse", "ggplot2", "GGally", "DescTools", "plm", "table1", "compareGroups", "plotly", "lme4", "nlme", "...
837 sym R (6362 sym/36 pcs) 1 tbl
Skeletal age_BMD-Mortality association
library(table1) ## ## Attaching package: 'table1' ## The following objects are masked from 'package:base': ## ## units, units<- library(compareGroups) library(survival) 1. MEN (MrOS data) 1.1 Data setup men = read.csv("C:\\UTS\\Research projects\\Skeletal Age_BMD and Mortality\\MrOS data.csv") head(men) ## ID B1FND GIAGE1 FUCDTIM...
498 sym R (35625 sym/66 pcs)
Can Tho University course (Sept 2022)- Exercise day 3
Ngày thứ ba: giá trị P, so sánh 2 nhóm library(tidyverse) ## -- Attaching packages --------------------------------------- tidyverse 1.3.1 -- ## v ggplot2 3.3.5 v purrr 0.3.4 ## v tibble 3.1.6 v dplyr 1.0.8 ## v tidyr 1.2.0 v stringr 1.4.0 ## v readr 2.1.2 v forcats 0.5.1 ## -- Conflicts -----------------------...
892 sym R (12972 sym/73 pcs) 9 img 2 tbl
Can Tho University course (Sept 2022)- Exercise day 2
Ngày thứ nhất (1.1) Việc 1: Tải R và RStudio về máy (1.2) Việc 2: Cài đặt các gói packages cần thiết #install.packages(c("tidyverse", "ggplot2", "readxl", "table1", "compareGroups")) library(tidyverse) ## -- Attaching packages --------------------------------------- tidyverse 1.3.1 -- ## v ggplot2 3.3.5 v purrr ...
964 sym R (6028 sym/42 pcs) 14 img 2 tbl
Skeletal age for individual high-risk fracture sites
(1) Skeletal age for the high-risk fracture sites in men Analysis macro 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 # function func_Skel_Age <- functio...
986 sym R (88206 sym/96 pcs) 1 img
L5- Descriptive analysis
Study experiments and Data analysis L5: Descriptive analysis Read dataset into R income = read.csv("C:\\VN trips\\VN trip 2 (Sept 2022)\\Can Tho 2022\\Income and PhDs.csv", header = T) head(income) ## id TimeSincePhD NPubs Sex Citations Salary ## 1 1 3 18 1 50 51876 ## 2 2 6 3 1 26 54511 ...
279 sym R (3576 sym/21 pcs) 2 img 2 tbl
L7 Analysis of continuous variables
Study experiments and Data analysis L5: Descriptive analysis Read dataset into R income = read.csv("C:\\VN trips\\VN trip 2 (Sept 2022)\\Can Tho 2022\\Income and PhDs.csv", header = T) head(income) ## id TimeSincePhD NPubs Sex Citations Salary ## 1 1 3 18 1 50 51876 ## 2 2 6 3 1 26 54511 ...
662 sym R (5127 sym/35 pcs) 4 img
L8_Analysis of continuous variables- Linear regression
Import data income = read.csv("C:\\VN trips\\VN trip 2 (Sept 2022)\\Can Tho 2022\\Income and PhDs.csv", header = T) head(income) ## id TimeSincePhD NPubs Sex Citations Salary ## 1 1 3 18 1 50 51876 ## 2 2 6 3 1 26 54511 ## 3 3 3 2 1 50 53425 ## 4 4 8 ...
474 sym R (7069 sym/36 pcs) 7 img
Regression analysis course at Van Lang University (Exercise Day 1)
Day 1: Giới thiệu R (1.1) Việc 1: Tải R và RStudio về máy (1.2) Việc 2: Cài đặt các gói packages cần thiết #install.packages(c("readxl", "tidyverse", "ggplot2", "GGally", "table1", "compareGroups", "DescTools", "simpleboot", "boot", "epiDisplay", "caret", "rms", "pROC", “GGally”, “carData”, “Publish”)) libr...
710 sym R (9422 sym/31 pcs) 2 img 2 tbl
Regression analysis course at Van Lang University (Exercise Day 2)
Day 2: Data visualisation Chuẩn bị arr = read.csv("C:\\VN trips\\VN trip 4 (Dec 2022)\\VLU\\Regression analysis\\Datasets\\Arrest data.csv", header = TRUE) library(ggplot2) (2.1) Việc 1: Phân bố biến week với hàm hist hist(arr$week) hist(arr$week, col="blue", border="white") hist(arr$week, col="blue", border="white", main="Dis...
493 sym R (1877 sym/21 pcs) 14 img