데이터와 미래

UC버클리 통계 전공. 전)서울대병원 의학연구협력센터 연구원(Data Manager)

카테고리 없음

Untitled Jihun Lee 2021 9 15 R Markdown This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com. When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can ..

2021. 9. 15.

카테고리 없음

How to perform ROC analysis in R Jihun Lee May 7, 2021 Contact: clinical.dataspecialist@gmail.com Introduction After a great discussion started by Jesse Maegan (@kiersi) on Twitter, I decided to post a workthrough of some (fake) experimental treatment data. These data correspond to a new (fake) research drug called AD-x37, a theoretical drug that has been shown to have beneficial outcomes in mou..

2021. 9. 3.

카테고리 없음

How to perform ROC analysis in R Jihun Lee May 7, 2021 Contact: clinical.dataspecialist@gmail.com Introduction After a great discussion started by Jesse Maegan (@kiersi) on Twitter, I decided to post a workthrough of some (fake) experimental treatment data. These data correspond to a new (fake) research drug called AD-x37, a theoretical drug that has been shown to have beneficial outcomes in mou..

2021. 9. 3.

카테고리 없음

커리큘럼(Course Syllabus) + 1주차, 2주차는 기본 지식 습득에 가중치를 두고, 연습과 응용을 병행합니다. + 3주차, 4주차는 응용에 가중치를 두고, 기본지식을 보충합니다. + R에 중점을 두고, SAS가 필요할 경우 보충합니다. + 관심 분야에 따라서 해외 논문에 나와있는 코드를 가져와서 커리큘럼을 조정합니다. 1주 Part 1 Intro, background knowledge, chitchat. Part 2-1 R built in dataset Skill 1: basic arithmetic Skill 2: basic functions Part 2-2 Plots Skill 3: basic plots Part 2-3 For loop Skill 4: For loop Part 2-4 Matr..

2021. 6. 29.

R

A gentle introduction to Tidy statistics in R Tom February 7, 2018 Introduction After a great discussion started by Jesse Maegan (@kiersi) on Twitter, I decided to post a workthrough of some (fake) experimental treatment data. These data correspond to a new (fake) research drug called AD-x37, a theoretical drug that has been shown to have beneficial outcomes in mouse models of Alzheimer’s diseas..

2021. 5. 13.