Man pages for ragtop
Pricing Equity Derivatives with Extensions of Black-Scholes
| accelerated_coupon_value | Present value of coupons according to an acceleration... |
| adjust_for_dividends | Find the sum of time-adjusted dividend values and adjust grid... |
| american | Price one or more american-exercise options |
| american_implied_volatility | Implied volatility of an american option with... |
| AmericanOption-class | A standard option contract allowing for _early_ exercise at... |
| blackscholes | Vectorized Black-Scholes pricing of european-exercise options |
| black_scholes_on_term_structures | Black-Scholes pricing of european-exercise options with term... |
| CALL | Constant CALL for defining option contracts |
| CallableBond-class | Callable (and putable) corporate or government bond. |
| check_discount_factor_fcn | Check that a discount factor function is internally... |
| check_survival_probability_fcn | Check that a survival probability function is well-behaved |
| check_variance_cumulation_fcn | Check that a variance cumulation function is nondecreasing |
| construct_implicit_grid_structure | Structure of implicit numerical integration grid |
| construct_tridiagonals | Matrix entries for implicit numerical differentiation using... |
| control_variate_pairs | Form instrument objects for vanilla options |
| ConvertibleBond-class | Convertible bond with exercise into stock |
| CouponBond-class | Standard corporate or government bond |
| coupon_value_at_exercise | Present value of coupons according to an acceleration... |
| detail_from_AnnivDates | Convert output of BondValuation::AnnivDates to inputs for... |
| EquityOption-class | An option contract with call or put terms |
| equivalent_bs_vola_to_jump | Find straight Black-Scholes volatility equivalent to jump... |
| equivalent_jump_vola_to_bs | Find jump process volatility with a given default risk from a... |
| EuropeanOption-class | A standard option contract |
| find_present_value | Use a model to estimate the present value of financial... |
| fit_to_option_market | Calibrate volatilities and equity-linked default intensity |
| fit_to_option_market_df | Calibrate volatilities and equity-linked default intensity... |
| fit_variance_cumulation | Fit piecewise constant volatilities to a set of equity... |
| form_present_value_grid | Use a model to estimate the present value of financial... |
| GridPricedInstrument-class | Representation of financial instrument amenable to grid... |
| implied_jump_process_volatility | Implied volatility of any instrument |
| implied_volatilities | Implied volatilities of european-exercise options under... |
| implied_volatilities_with_rates_struct | Find the implied volatility of european-exercise options with... |
| implied_volatility | Implied volatility of european-exercise option under... |
| implied_volatility_with_term_struct | Find the implied volatility of a european-exercise option... |
| infer_conforming_time_grid | A time grid with extra times inserted for coupons, calls and... |
| integrate_pde | Numerically integrate the pricing differential equation |
| is.blank | Return 'TRUE' if the argument is empty, 'NULL' or 'NA' |
| iterate_grid_from_timestep | Iterate over a set of timesteps to integrate the pricing... |
| pde_matrix_solve | Solve the implicit-timestep linear system |
| penalty_with_intensity_link | Helper function (volatility-normalized pricing error) for... |
| price_with_intensity_link | Helper function (instrument pricing) for calibration of... |
| PUT | Constant PUT for defining option contracts |
| ragtop-package | Pricing schemes for derivatives using equity-linked default... |
| shift_for_dividends | Shift a set of grid values for dividends paid, using spline... |
| spot_to_df_fcn | Create a discount factor function from a yield curve |
| take_implicit_timestep | Backwardate grid values one timestep |
| time_adj_dividends | Find the sum of time-adjusted dividend values |
| TIME_RESOLUTION_FACTOR | Constant to define when times are considered so close to each... |
| TIME_RESOLUTION_SIGNIF_DIGITS | Constant to define when times are considered so close to each... |
| timestep_instruments | Take an implicit timestep for all the given instruments |
| treasury_df | Get a US Treasury curve discount factor function |
| treasury_df_raw | Get a US Treasury curve discount factor function |
| TSLAMarket | Market information snapshot for TSLA options |
| value_from_prior_coupons | Present value of past coupons paid |
| variance_cumulation_from_vols | Create a variance cumulation function from a volatility term... |
| warn_once_negative_default_intensity | Wrap a default intensity function so it warns at most once... |
| ZeroCouponBond-class | A simple contract paying the 'notional' amount at the... |
