index.qmd

---
title: "David"
subtitle: "Data Scientist"
date: today
date-format: full
# `profile.jpg` photo by Jan Tinneberg on https://unsplash.com
# image: profile.jpg
image: david_maplepath_2018.jpg
about: # https://quarto.org/docs/websites/website-about.html
  # id: hero-heading
  # template: jolla
  template: solana
  image-width: 6em
  links:
    - icon: github
    # - icon: flag-fill
      text: Github
      href: https://github.com/davidzgli
    - icon: linkedin
      text: LinkedIn
      href: https://www.linkedin.com/in/zhiguang-li-8117b453
editor_options: 
  chunk_output_type: console
---

## About

I am a data scientist at NIH. Currently, I am studying the DNA methylation changes in blood samples of old populations. I am also interested in machine learning and data visualization.

<!-- :::{#hero-heading} -->

## Education


Wuhan University, Wuhan    \| Hubei    \| Sept 1994 - June 1998.

Fudan University, Shanghai \| Shanghai \| Sept 1998 - June 2001.

CAS, Beijing               \| Beijing  \| Sept 2004 - June 2008.


## Experience

**LEPS**, National Institute on Aging \| Staff Scientist \| April 2020 - present

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## Scatter plot from mtcars dataset

```{r}
#| fig.height: 4
#| fig.width: 6


library(ggplot2)
ggplot(mtcars, aes(x = wt, y = mpg, colour = factor(cyl))) +
  geom_point()
```

## Table 1

```{r}
head(mtcars)
```

## Table 2

```{r}
head(airquality)
```


### The following is a test

{{< placeholder 400 200 >}}

{{< lipsum 1 >}}

{{< placeholder 400 100 format=svg >}}

{{< lipsum 2 >}}