Presentation for pattern causality

The related work as below.

patterncausality package in CRAN.
patterncausality official Github page.
patterncausality package user guide.
patterncausality paper in SSRN

This presentation is based on Observable.js, Echarts.js, D3.js, Mermaid, tikz, pseudocode and shiny, before starting to run it, we need to make some preparations.

• Download the Quarto.
• Download the R
• Install the required R packages, including shiny, deSolve, tidyr, dplyr, patterncausality

install.packages(c("shiny", "deSolve", "tidyr", "dplyr", "patterncausality"))

The possible dependencies are

# On debian system
sudo apt install -y g++ gcc gfortran libreadline-dev libx11-dev libxt-dev \
            libpng-dev libjpeg-dev libcairo2-dev xvfb \
            libbz2-dev libzstd-dev liblzma-dev libtiff5 \
            libssh-dev libgit2-dev libcurl4-openssl-dev \
            libblas-dev liblapack-dev libopenblas-base \
            zlib1g-dev openjdk-11-jdk \
            texinfo texlive texlive-fonts-extra \
            screen wget libpcre2-dev make cmake \
            libssl-dev libxml2-dev libfontconfig1-dev libcurl4-openssl-dev \
            libharfbuzz-dev libfribidi-dev libfreetype6-dev libpng-dev libtiff-dev

If there is anything wrong, you can check the dependencies here, mostly it could be fixed.

Start the presentation on Linux server

On Linux, we usually use the systemctl daemon to manage the Quarto service.

We need to download the files at first.

git clone https://github.com/wanghui5801/pattern_causality_presentation.git

Then add the configuration file

sudo nano /etc/systemd/system/quarto_presentation.service

The content is as follows:

[Unit]
Description=Quarto_Server
After=network.target

[Service]
# Your user name, usually could be got by $USER
User=
# The path of pattern_causality_presentation folder
WorkingDirectory=
# The path of quarto + "quarto serve presentation.qmd --host 0.0.0.0 --port xxx" you can define the port here
ExecStart=
Restart=always
RestartSec=10
Environment="PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"

[Install]
WantedBy=multi-user.target

Then update and start the systemctl sevice.

sudo systemctl daemon-reload
sudo systemctl start quarto_presentation.service
sudo systemctl enable quarto_presentation.service # Start automatically at boot
sudo systemctl status quarto_presentation.service # Check the status of service

Now the quarto server is running on http://ip:port

Start the server on Windows or Mac

It would be easy to run after installing the necessary dependencies by the following code.

git clone https://github.com/wanghui5801/pattern_causality_presentation.git
cd pattern_causality_presentation
quarto serve presentation.qmd

Relevant information will be presented below.

References

• Stavroglou, S. K., Pantelous, A. A., Stanley, H. E., & Zuev, K. M. (2019). Hidden interactions in financial markets. Proceedings of the National Academy of Sciences, 116(22), 10646-10651.

• Stavroglou, S. K., Pantelous, A. A., Stanley, H. E., & Zuev, K. M. (2020). Unveiling causal interactions in complex systems. Proceedings of the National Academy of Sciences, 117(14), 7599-7605.

• Stavroglou, S. K., Ayyub, B. M., Kallinterakis, V., Pantelous, A. A., & Stanley, H. E. (2021). A novel causal risk‐based decision‐making methodology: The case of coronavirus. Risk Analysis, 41(5), 814-830.