- 29
- 16 689
harry liu
Приєднався 6 жов 2013
I am a SAS programmer working in the pharmaceutical industry. I am very enthusiastic about R, R shiny and Python programming and Linux shell scripting. In this channel I will talk about some programming topics that I find interesting.
Ask user to enter data path before running teal modules
when we run teal modules, we can either ask users to upload a file or enter the data file path. in this video I show how to do that. this is the link for the programs shown in this video: github.com/hengweiliu2020/enter-data-file-path-for-teal
Переглядів: 95
Відео
how to create customized teal modules
Переглядів 2852 місяці тому
I discuss two different ways of creating customized teal modules. the programs used in the video are here: github.com/hengweiliu2020/create-customized-teal-module
use a teal module to create spider plot
Переглядів 1212 місяці тому
Teal is developed by Roche/Genetech. I will show how to use the teal module tm_g_ipp to create a spider plot. Programs used in the video is here: github.com/hengweiliu2020/use-teal-for-spider-plot/tree/main
How to modularize shiny apps
Переглядів 1487 місяців тому
in this short video I will show how to modularize shiny apps. The link for the article: shiny.posit.co/r/articles/improve/modules/. the link for programs: github.com/hengweiliu2020/modularize-shiny-apps.
how to create forest plot in R and Python
Переглядів 1197 місяців тому
I discuss how to create forest plot for objective response rate in solid tumor studies in R and Python programming. The R and Python programs shown in the video are here: github.com/hengweiliu2020/forest-plot-for-ORR
create docker image for R shiny app that calls python script
Переглядів 375Рік тому
I show how to create docker image for R shiny app if it calls some python script. The key is the Dockerfile. for more information see this link: github.com/hengweiliu2020/create-docker-image-for-R-shiny-app-that-calls-python-scritpt
Call python script from R shiny and R Markdown
Переглядів 573Рік тому
In this short video I show how to call a python script from R shiny app and from R Markdown. The programs are here: github.com/hengweiliu2020/call-python-from-r-shiny-and-r-markdown
Display two figures side by side with R shiny and R Markdown
Переглядів 538Рік тому
in this video I discuss how to display two figures side by side in an R shiny app and in R Markdown. The programs are here: github.com/hengweiliu2020/side-by-side-with-R-shiny-and-markdown/tree/main
how to use inputPanel and actionbutton in R shiny app
Переглядів 518Рік тому
in this video I talk about how to use inputPanel and actionbutton in R shiny app to let users select records from a dataframe. The R programs are here: github.com/hengweiliu2020/multiple-inputPanels-in-shiny-app
Create a Shiny app for tables, listing and figures for clinical studies
Переглядів 805Рік тому
In this video I discuss how to create a shiny app for tables , listings and figures for clinical studies. The R program used in the video is here: github.com/hengweiliu2020/R-shiny-app-for-TLFs
How to customize the jar file for shinyproxy
Переглядів 252Рік тому
In this video, I talk about how to modify the jar file for shinyproxy so that we can add a picture to the login page. This can be done with a few Linux commands. I put a short paper here: github.com/hengweiliu2020/customize-the-jar-file-for-shinyproxy
How to deploy shinyproxy and shiny app to a sub-domain of your own website
Переглядів 1,2 тис.2 роки тому
This video shows how to use AWS EC2 to deploy shinyproxy and shiny app to a sub-domain of your own website. reference material: www.databentobox.com/2020/05/03/secure-shinyproxy/ how to install docker-compose in AWS EC2: acloudxpert.com/how-to-install-docker-compose-on-amazon-linux-ami/
How to deploy Shinyproxy and shiny app to AWS EC2
Переглядів 1,8 тис.2 роки тому
This video shows how to work in the Ubuntu 22.04 LTS and deploy ShinyProxy and shiny app to the AWS EC2. Reference material: www.databentobox.com/2019/11/05/deploy-r-app-with-shinyproxy/
How to use flex dashboard to combine two R shiny apps
Переглядів 1,3 тис.2 роки тому
Flexdashboard can be used to combine two R shiny apps into one. This is much easier than combining the two ui parts into one ui, and the two server parts into one server.
Five Linux Scripts for SAS Users
Переглядів 2292 роки тому
I talk about a few more linux scripts in this video. The scripts are here: github.com/hengweiliu2020/more-linux-scripts
How to use ODS LISTING to create tables
Переглядів 3082 роки тому
How to use ODS LISTING to create tables
Some windows commands and scripts for PC SAS users
Переглядів 1862 роки тому
Some windows commands and scripts for PC SAS users
Some Linux commands and scripts for SAS programmers
Переглядів 2 тис.2 роки тому
Some Linux commands and scripts for SAS programmers
combine LST files into a single PDF file with Python programming
Переглядів 2612 роки тому
combine LST files into a single PDF file with Python programming
This is really very helpful video for SAS AIX/Linux server users
Thank you! Can you tell me how to print each region in different page and region should print above the Name?
Nice videos. In one of your videos titled "How to use flex dashboard to combine two R app", I followed it and was successful. I tried to deploy the Rmd file to Rconnect but wasn't successful with that. That video has comments off that's why I'm commenting here. Could you please advise me on how to get it deployed in Rconnect. Thank you very much.
the datasets, programs and output are here: github.com/hengweiliu2020/compare-two-R-programs
the R program for this app is available here: github.com/hengweiliu2020/shiny-app-with-gt-package