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Annie Lyu

PhD candidate of Statistics

Iowa State University

Biography

I am a PhD candidate of statistics at Iowa State University. My advisors are Dr. Heike Hofmann and Dr. Emily Berg. I consulted and contributed to several R Shiny web applications in production. Navigate to the Shiny tab to check them out! I enjoy programming, traveling and baking.

Interests

  • Interactive Data Visualization
  • Statistical Learning
  • Regression Models

Education

  • PhD in Statistics, 2020

    Iowa State University

  • MSc in Statistics, 2018

    Iowa State University

  • BSc in Statistics, 2015

    Wuhan University

Experience

 
 
 
 
 

Visualization Analyst Intern

Autodesk

May 2019 – Aug 2019 San Francisco, California
Develop data pipeline, data dashboards and statistical models for customer analytics.
 
 
 
 
 

Graduate Research Assistant - Statistics

Iowa State University

Aug 2015 – Present Ames, Iowa
Conduct research on statistical methods.

Recent Posts

Fun blogdown in R to design a personal website

Inspired by David Robinson‘s keynote talk at the RStudio conference 2019 (summary in the following tweet), I decided to write a …

Fun Leaflet in R with NYC Squirrel Census Data

Anabelle introduced the NYC Squirrel Census data to me today. It also comes from the recommended dataset of #TidyTusday. Both of us …

2019暑期游记

个人网站上的第一篇中文博客献给值得纪念的2019年暑假, 响应谢老大的号召,我网故我在。 一个人的七天欧洲之旅 因为参加一个国际会议,我短暂拜访了

Gsoc 2018 test

Shiny

viscover: visualize soil and crop data and their overlay

This is a shiny app tool designed for interacting with Cropland Data Layer and NRCS Soil Survey Data.

iNtr: an interactive NRI table review tool

This is a shiny app tool designed for reviewing tables in Natural Resource Inventory reports.

Systematic Sampling Example

An example for Stat421 Lab05.

ISA On-Farm Trial Summarization Tool

Designed to provide individual and across field summaries of on-farm trials conducted by farmers working with the Iowa Soybean Association.

Iowa DNR MSIM - SGCN Modeling

Predictive occurrence maps for Species of Greatest Conservation Need (SGCN) using data from the MSIM program.

Recent & Upcoming Talks

Applications of R Shiny to Explore, Evaluate and Improve Total Survey Quality

Maintaining and assessing total survey quality on a large scale and complex survey such as the National Resource Inventory (NRI) often …

Progress Report: Visualization of Sheet and Rill Erosion on US Cropland

National Resource Inventory (NRI) is a longitudinal survey which monitors national resources on non-federal US land. It provides annual …

Empirical Bayes Small Area Prediction of Sheet and Rill Erosion Using a Zero-Inflated Lognormal Model

In the Conservation Effects Assessment Project (CEAP), some of the variables are skewed right and have zeros. We proposed an empirical …

Overlay Spatial Objects in R

In this talk, I'll demo a shiny application, which uses publicly available databases on soils (soils map and cropland data layer) to: …

Shiny Application to Iowa DNR MSIM-SGCN Modeling

Iowa DNR MSIM-SGCN Modeling is a project supported by Iowa Department of Natural Resources, which aims at prioritizing areas of …

Contact

  • 1215 Snedecor Hall, Ames, IA 50011