Actuarial Helpers for Triangles, Exposures and Czech Birth
Numbers
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Documentation for package ‘vitopack’ version 0.1.1
Help Pages
| bind_with_source | Row-bind a list of data frames with a 'source' column |
| create_annual_triangle | Re-aggregate a per-period triangle to an annual triangle |
| create_avg_coefs | Average development factors from a CHL factor triangle |
| create_chl_coefs | Volume-weighted chain-ladder development factors |
| create_chl_coefs_weighted | Volume-weighted CHL factors with an explicit weight triangle |
| create_chl_coefs_weighted_future | Volume-weighted CHL factors with weight at the _current_ column |
| create_chl_coef_triangle | Element-wise chain-ladder development factor triangle |
| create_chl_trg_visualization | Plotly visualisation of selected columns of a CHL triangle |
| create_chl_trg_visualization_pvzp | PVZP-style plotly visualisation (string x-axis) |
| create_cumulative_triangle | Cumulate a development triangle along columns |
| create_decumulative_triangle | De-cumulate a cumulative development triangle |
| create_find_columns | Add zero/value columns based on equality conditions |
| create_multiple_columns_m | Multiply a set of columns by another column |
| create_policy_exposure_columns_m | Build per-period exposure columns (in years) |
| create_policy_exposure_days_columns | Build per-period exposure columns (in days) |
| create_product_coefs | Cumulative product of chain-ladder factors (ultimate development) |
| create_run_off_check | Run-off check across all diagonals |
| create_triangle | Build a development triangle from row-level claims data |
| diag_reader | Read values along a triangle diagonal |
| diag_sums | Cumulative diagonal sums of a triangle |
| diag_writer | Append the latest diagonal of a new triangle to an old one |
| get_colors | Pick 'n' evenly spaced colors from a rainbow data frame |
| get_colors_duo | Pick 'n' evenly spaced colors from a rainbow data frame |
| get_colors_plus | Pick 'n' evenly spaced colors from a rainbow data frame |
| load_excel_sheets | Load every sheet of an Excel '.xlsx' workbook into a named list |
| load_xlsb_sheets | Load every sheet of a binary Excel '.xlsb' workbook into a named list |
| numeric_format | Format a number with a thin space as the thousands separator |
| plot_color_bars | Quick visual sanity check of a generated palette |
| rainbow_cat | Print colored text to the console (rainbow cycle) |
| rc_to_birth_day | Convert a Czech birth number to a date of birth |
| rc_to_birth_day_2 | Convert a Czech birth number to a date of birth |
| rc_to_birth_day_3 | Convert a Czech birth number to a date of birth |
| rgb_colors_for_plot | Build a smooth RGB rainbow data frame |
| triangle_namer | Rename a triangle's rows/columns for printing |