Man pages for BibelnieksDFW/BrBS
Exploratory Analysis and Visualizations for BBS database
| build_formulas | Build formula strings for passing to lm and glm type calls. |
| build_path_grobs | Build grob list for arranging path plots. |
| build_path_layout | Build layout matrix for arranging path grobs. |
| create_spec_count_rows | Function to create rows for missing 0's in yr_dat |
| dep_check | Check dependencies when building formula strings. |
| error_comp_rf | Calculate MAPE and RMSE for rf and benchmark glm. |
| error_table_rf | Calculate MAPE and RMSE for rf and benchmark glm and format... |
| filter_birds | Convenient wrapper for filtering bird species in BBS data. |
| filter_stations | Convenient wrapper for filtering stations in BBS data. |
| fit_cpt | Given data and location of changepoint, fit a model. |
| fit_glm | Fit a Poisson or Negative Binomial GLM to determine |
| fix_date | Format dates that aren't already of the standard forms... |
| get_cpts | Identify possible changepoints for testing. |
| get_glm_formula | Extract formula character vector from glm object |
| get_island_year_list | Get all years for an island and store as a list - avoid slow... |
| get_modeled_cpts | Retrieve fitted changepoints from model list |
| get_node_labels | Retrieve node (changepoint) labels from a changepoint fit... |
| get_node_plt | Find a node_plt that corresponds to a node_label |
| get_n_stats | Get number of stations per survey from BBS data. |
| get_observers | Gather observers over time |
| get_rows | Read rows from database. Used to retrieve contiguous survey... |
| get_survey_end_times | Gather latest survey start times in relation to sunrise. |
| get_survey_start_times | Gather earliest survey start times in relation to sunrise. |
| get_year_rows | Get rows for each year |
| glm_exec_summary | Create a summary table indicating trends identified in the... |
| glm_exec_summary_row | Create row of executive summary table. |
| gof_test | Goodness of fit test based on residual deviance. |
| islandwide_counts | Sum counts across stations for island-wide totals |
| model_birds_cpts | Build changepoint models and plots for multiple species.... |
| model_birds_glm | Fit GLMs for one or more species based on island-wide counts. |
| model_cpts | Fit a glm model model with an arbitrary number of... |
| model_rf | Build a forecasting model for counts using random forest,... |
| pad_layout | Pad layout matrix with NAs (for balancing layout). |
| plot_bird_count | Create plot for individual bird. |
| plot_cpts_dist | Plot changepoint distribution over multiple species. |
| plot_cpts_model | Plot changepoint models. |
| plot_cpts_path | Plot binary segmentation path for changepoint model. |
| plot_end_times | Plot latest start times over time. |
| plot_n_stats | Plot number of stations per survey over time |
| plot_observers | Generate plot of observers over time |
| plot_rf_model | Build forecast plot. |
| plot_species_counts | Create plots for multiple bird species. If no species... |
| plot_start_times | Plot start times over time. |
| plot_station_count | Create plot for individual station. |
| plot_station_counts | Create plots for multiple stations. If no station specified,... |
| prep_dat_glm | Prep BBS data for GLM modeling. Create dataframe with Count,... |
| species_counts_summary | Create a summary table for count data availability. |
| station_counts | Sum counts across species for station-level total counts. |
| trim_layout | Trim excess NAs from layout matrix. |
| visualize_bird_glm | Produce visualizations and model summary for a single... |
| year_list_to_df | Clean and combine list from get_island_year_list into one... |
