diff --git a/morea/time-series-analysis/overview.md b/morea/time-series-analysis/overview.md index 8b137891..dcc1f86c 100644 --- a/morea/time-series-analysis/overview.md +++ b/morea/time-series-analysis/overview.md @@ -1 +1,33 @@ +## **HI-DSI WORKSHOP SYLLABUS: EXPLORATORY TIME-SERIES ANALYSIS IN R** + +**Duration**: Two (2) hours. + +**Objective**: This workshop provides an exciting journey into the realm of time series analysis using the R programming language. Participants will embark on a hands-on exploration of various techniques for understanding and visualizing time-dependent data. The workshop aims to equip participants with Exploratory Data Analysis (EDA) techniques for time series, empowering them to effectively employ this essential tool for a deeper comprehension of time series data prior to engaging in plotting or forecasting activities. + +**Tool Used**: R/R-Studio + +**Prerequisites**: Basic understanding of statistics and data analysis concepts, and some familiarity with R/R-Studio. + +**Workshop Description**: This workshop will cover the fundamentals of descriptive models and methods for exploring characteristics of time series. Attendees will learn how to decompose and analyze a time series’ secular trend, seasonal, cyclical, and irregular variability components; create descriptive additive/multiplicative models of time series; and explore characteristics of stationarity, autocorrelation, and cross-correlation with other time series. The workshop aims to investigate the practical application of Exploratory Data Analysis (EDA) using NOAA/GML climate change data, including factors like Annual Surface Temperature Change, CO2 concentration, and the frequency of climate-related disasters. The session will involve hands-on EDA using the R programming language. + +**Learning Objectives:** + + + +1. Grasp the process of decomposing time series utilizing climate change data available on the R-Studio server during the workshop. +2. Comprehend the exploratory techniques applied to time series analysis by breaking down climate change trends and variations to discern underlying causes and contributing factors.. +3. Comprehend exploratory methods for time series by breaking down trends and variations in climate change data to identify underlying causes and factors. +4. Acquire practical experience using R as a tool for exploratory time-series analysis. +5. Recognize the significance of exploratory data analysis in time series, acknowledging its pivotal role in achieving a more precise understanding of time series data. + +**Workshop Resources:** + + + +* Download R: [https://cran.r-project.org/mirrors.html](https://cran.r-project.org/mirrors.html) +* Download R-Studio: [https://posit.co/download/rstudio-desktop/](https://posit.co/download/rstudio-desktop/) +* R Notebook: +* KOA Access: [https://koa.its.hawaii.edu/](https://koa.its.hawaii.edu/) +* Presentation: [https://docs.google.com/presentation/d/1YLgclYe3Hkf8lIDctmLbreOeoq1R_nHEQ0Me4weTEMg/edit?usp=sharing](https://docs.google.com/presentation/d/1YLgclYe3Hkf8lIDctmLbreOeoq1R_nHEQ0Me4weTEMg/edit?usp=sharing) +* Ice Breaker: [https://docs.google.com/presentation/d/13LXlBwBo1M4IRdF3K1uq5_U_FXInqP216wlHB8ESqcM/edit?usp=drive_link](https://docs.google.com/presentation/d/13LXlBwBo1M4IRdF3K1uq5_U_FXInqP216wlHB8ESqcM/edit?usp=drive_link)