| ancova_analysis | Analysis of Covariance (ANCOVA) with Adjusted Means Visualization |
| calc_diversity | Calculate Comprehensive Alpha Diversity Indices |
| calc_metal_indices | Heavy Metal Pollution Indices with Confidence Intervals |
| calc_wqi | Weighted Arithmetic Water Quality Index (WAWQI) with Confidence Intervals |
| cluster_dendrogram | Hierarchical Clustering Dendrogram for Aquatic Communities |
| community_master | Multi-Trophic Community Abundance Master List |
| compare_two_groups | Two-Sample Comparison with Automated F-Test, t-Test, and Visualization |
| correlation_heatmap | Flexible Correlation Matrix and Heatmap Generator for Environmental Data |
| dbrda_analysis | Distance-based Redundancy Analysis (db-RDA) Triplot |
| glm_analysis | Generalized Linear Modeling (GLM) for Aquatic and Ecological Data |
| hilsa_master | Comprehensive Master Dataset for Hilsa Shad Ecology and Statistics |
| manova_analysis | Multivariate Analysis of Variance (MANOVA) with Alternative Visualizations |
| mantel_heatmap_analysis | Integrated Environmental Correlation and Multi-Community Mantel Network |
| nmds_analysis | Non-metric Multidimensional Scaling (NMDS) Analysis for Aquatic Communities |
| one_way_anova | One-Way Analysis of Variance (ANOVA) with Faceting & Visualization |
| pca_community_biplot | Principal Component Analysis (PCA) Community Biplot |
| pca_correlation_circle | PCA Correlation Circle with cos2 Gradient for Environmental Parameters |
| permanova_analysis | Permutational Multivariate Analysis of Variance (PERMANOVA) |
| plot_bar | Flexible and Batch Publication-Ready Bar and Lollipop Plots |
| plot_circular_bar | Publication-Grade Circular or Radial Bar Plot |
| plot_diversity | Visualize and Test Alpha Diversity Patterns |
| plot_donut | Publication-Ready Single, Double, and Triple-Layered Donut Plots |
| plot_histogram | Publication-Ready Histogram and Density Plot |
| plot_likert | Publication-Ready Likert Scale Visualization |
| plot_lollipop | Flexible and Batch Publication-Ready Bar and Lollipop Plots |
| plot_metal_indices | Visualize Heavy Metal Pollution Indices with Confidence Intervals |
| plot_pie3d | Publication-Ready 3D Depth Pie Chart |
| plot_sankey | Publication-Ready Sankey and Alluvial Flow Diagram |
| plot_timeseries | Publication-Ready Temporal Tracking and Factorial Time-Series Plots |
| plot_wqi | Visualize Water Quality Index (WQI) with Confidence Intervals |
| rda_analysis | Redundancy Analysis (RDA) Triplot |
| regression_analysis | Parametric and Non-Linear Regression Analysis with Fitted Equations |
| simper_analysis | Similarity Percentages (SIMPER) Analysis |
| specaccum_plot | Publication-Ready Species Accumulation Curves |
| summarize_obs | Comprehensive Observation Summary with Excel Export |
| test_chisq | Chi-Square Test of Independence and Goodness-of-Fit with Visualization |
| three_way_anova | Three-Way Analysis of Variance (ANOVA) with Faceted Interaction Visualization |
| two_way_anova | Two-Way Analysis of Variance (ANOVA) with Interaction & Faceting Visualization |