How to do zonal statistic in GEE and apply time series data with Wavelet Transform in Rstudio

What you will learn from this tutorial!!!
- How to do zonal statistic extraction of each feature such as mean, median,    minimum, maximum value via GEE
- How to understand the basic of wavelet transform visualization
- How to read the wavelet figure
- How to do wavelet transform from ‘waveletComp’ library in Rstudio
- What are the applications of wavelet transform on climate change impacts