atsa-es/fish550-2025
Apr 2025 – May 2025
2 Months active
Languages Used
HTMLLatexMarkdownRR MarkdownRmd
Technical Skills
ARIMA ModelingData AnalysisData VisualizationData WranglingETS ModelingFile Management
Emma Christman
PROFILE
Emma Christman
Eli Christman contributed to the atsa-es/fish550-2025 repository by developing and refining a suite of time series modeling and reporting tools for fisheries data. Over two months, Eli built ARIMA and Dynamic Factor Analysis workflows, integrated temperature covariates, and implemented Hidden Markov Models to analyze plankton and salmon population dynamics. Using R and R Markdown, Eli enhanced data preprocessing, visualization, and report generation, improving both modeling accuracy and reproducibility. The work included organizing project documentation and final reports, resulting in a more interpretable and collaborative analysis environment. Eli’s contributions demonstrated depth in statistical modeling and scientific communication.
Overall Statistics
Feature vs Bugs
92%Features
Repository Contributions
31Total
Bugs
1
Commits
31
Features
12
Lines of code
6,902
Activity Months2
Your Network
120 people
Work History
May 2025
14 Commits • 4 Features
May 1, 2025May 2025 monthly summary for atsa-es/fish550-2025. Delivered an integrated modeling and reporting stack spanning DFA enhancements with temperature covariates, HMM-based ecosystem indicators, and MARSS DLMs with covariates and diagnostics, complemented by documentation and project-organization improvements. This work stabilizes workflows, enhances interpretability of environmental drivers on plankton and salmon dynamics, and produces ready-to-share final reports for fisheries decision-support.
14 Commits • 4 Features
May 1, 2025May 2025 monthly summary for atsa-es/fish550-2025. Delivered an integrated modeling and reporting stack spanning DFA enhancements with temperature covariates, HMM-based ecosystem indicators, and MARSS DLMs with covariates and diagnostics, complemented by documentation and project-organization improvements. This work stabilizes workflows, enhances interpretability of environmental drivers on plankton and salmon dynamics, and produces ready-to-share final reports for fisheries decision-support.
May 2025
April 2025
17 Commits • 8 Features
Apr 1, 2025April 2025: Delivered a comprehensive set of lab reporting improvements and data preparation updates for the fish550-2025 project, with a focus on ARIMA Lab templates, lab updates, Z matrix enhancements, and documentation quality. Strengthened reporting readiness, modeling accuracy, and collaboration through improved templates, final report organization, and reproducible data scripts.
April 2025
17 Commits • 8 Features
Apr 1, 2025April 2025: Delivered a comprehensive set of lab reporting improvements and data preparation updates for the fish550-2025 project, with a focus on ARIMA Lab templates, lab updates, Z matrix enhancements, and documentation quality. Strengthened reporting readiness, modeling accuracy, and collaboration through improved templates, final report organization, and reproducible data scripts.
Activity
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Quality Metrics
Correctness84.2%
Maintainability84.4%
Architecture81.4%
Performance72.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
HTMLLatexMarkdownRR MarkdownRmd
Technical Skills
ARIMA ModelingData AnalysisData PreprocessingData VisualizationData WranglingDynamic Factor Analysis (DFA)Dynamic Linear ModelsETS ModelingFile ManagementForecastingHidden Markov ModelsMARSS ModelsProject OrganizationRR Markdown
Repositories Contributed To
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