Package index
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calc_crown_overlay() - Compute fractional tree canopy cover of a subplot/microplot by crown overlay
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calc_crwidth() - Predict individual tree crown width using species-specific equations
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calc_ht_metrics() - Calculate stand height metrics from tree list data
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calc_tcc_metrics() - Predict plot-level canopy cover from individual tree measurements
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create_fia_owin()create_fia_ppp() - Analyze the spatial pattern of trees on an FIA plot
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ft_to_m()m_to_ft()in_to_cm()cm_to_in()ac_to_ha()ha_to_ac() - Convenience functions for common unit conversions
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load_tree_data() - Load tree data from a file or database connection
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plot_crowns() - Display modeled tree crowns projected vertically on subplot boundaries
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process_tree_data() - Generate plot-level stand structure metrics for a tree dataset
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DEFAULT_TREE_COLUMNS - Names of the FIADB TREE columns used by default in FIAstemmap
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cw_coef - Regression coefficients for predicting tree crown width
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cw_sapling_adj - Sapling crown width adjustment factors
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plantation - Tree list for a pine plantation
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western_redcedar - Tree list for a western redcedar forest