FilterResults-class     Class for estimated Dynamic Gompertz Curve
                        model
FilterResultsLI-class   Class for the estimated Leading Indicator Model
NCOL.idx_series         Number of columns in an 'idx_series' ('NCOL'
                        method)
Ptt                     Extract error covariance matrix of filtered
                        states from a KFS object
SSModelDynamicGompertz-class
                        Class for designing a Dynamic Gompertz Curve
                        State-Space Model
SSModelLeadingIndicator-class
                        Class for designing a Leading Indicator Model
[.idx_series            Subset an 'idx_series' by position
alphahat                Extract alphahat from a KFS object
argmax                  Return index and value of maximum
as.matrix.idx_series    Coerce an 'idx_series' to a matrix
as.numeric.idx_series   Coerce an 'idx_series' to a plain numeric
                        vector or matrix
as_idx_series           Coerce to 'idx_series'
att                     Extract filtered state estimates from a KFS
                        object
cross_val               Walk-Forward Validation for Model Comparison
                        Using Mean Absolute Percentage Error (MAPE)
df2ldl                  Compute log growth rate of cumulated dataset
df2ldl_lead             Compute successive increments and log growth
                        rate of 2-variable cumulated dataset
england                 Daily Covid-19 metrics for England.
england_weather_2021    Daily Weather data of England in 2021.
estimate                Estimate an SSModelDynamicGompertz or
                        SSModelLeadingIndicator model
estimate_r0             Estimate the reproduction number from a fitted
                        model
etrading_apps           Monthly downloads of French leading apps from
                        January 2017 to July 2021
gauteng                 Cumulative daily cases of Covid-19 in the South
                        African province of Gauteng.
gauteng_weather_2021    Daily weather data of the South African
                        province of Gauteng in 2021
get_V                   Extract error covariance matrix of smoothed
                        states from a KFS object
get_timeframe           Subsetting 'idx_series' objects given start and
                        end positions
gety                    Extract time series y from an SSModel object
gety.hat                Extract prediction y.hat from predict.all
                        output
head.idx_series         First observations of an 'idx_series'
idx_axis_opts           Options controlling how the x-axis of
                        'idx_series' plots is displayed
idx_calendar            Construct an 'idx_calendar'
idx_calendar_multi_step
                        Construct an 'idx_calendar' from a
                        'multi_step_pattern'
idx_calendar_offset     Cumulative pattern-weighted step offset between
                        two positions
idx_calendar_step       Construct an 'idx_calendar' from a compound
                        'idx_step'
idx_cbind               Combine (column-bind) 'idx_series' objects
idx_diff                Take a lagged difference of an 'idx_series'
idx_lag                 Lag an 'idx_series'
idx_ncol                Number of columns in an 'idx_series'
idx_offset_to_pos       Translate a plain numeric offset to an
                        'idx_series' integer position
idx_positions           Integer positions of an 'idx_series'
idx_range               Integer position range spanned by an
                        'idx_series'
idx_rbind               Bind two 'idx_series' sequentially
idx_series              Index-anchored series
idx_step                A compound calendar step
idx_step_add            Apply an 'idx_step' to an anchor date, scaled
                        by a step count
idx_to_date             Translate 'idx_series' positions to calendar
                        time
idx_to_pos              Translate a calendar date to an 'idx_series'
                        integer position
idx_values              Explicit numeric extraction for 'idx_series'
is_idx_calendar         Test whether an object is an 'idx_calendar'
is_idx_series           Test whether an object is an 'idx_series'
is_idx_step             Test whether an object is an 'idx_step'
is_multi_step_pattern   Test whether an object is a
                        'multi_step_pattern'
length.idx_series       Number of observations in an 'idx_series'
mapes                   Compute Mean Absolute Percentage Error (MAPE)
                        for Forecasts Against a Holdout Sample
matrixKFS               Extract matrices of the observation, state, and
                        disturbance equations from a KFS object
modelKFS                Extract SSModel object within a KFS object
multi_step_pattern      A repeating cycle of distinct 'idx_step's
nintendo_sales          Quarterly Sales of Nintendo consoles from 2004
                        Q4 to 2024 Q1
output                  Extract output of FilterResults or
                        FilterResultsLI
plot.SSModelDynamicGompertz
                        Plot the cumulated dataset underlying a fitted
                        Gompertz model
plot.SSModelLeadingIndicator
                        Plot the leading indicator and target variable
                        underlying a fitted Leading Indicator model
plot_compare_forecast   Forecast comparison plot
plot_forecast           Plots the forecast of new cases (the difference
                        of the cumulated variable)
plot_gy_ci              Plots the growth rate of the cumulative
                        variable with confidence intervals
plot_gy_components      Plots the growth rate, level and slope of the
                        log cumulative growth rate
plot_holdout            Plots the forecast of new cases over a holdout
                        sample
plot_log_forecast       Plots forecast and realised values of the log
                        cumulative growth rate
plot_r0                 Plot the estimated reproduction number R_t
print.FilterResults     Calling print method for FilterResults class
print.FilterResultsLI   Calling print method for FilterResultsLI class
print.SSModelDynamicGompertz
                        Calling print method for SSModelDynamicGompertz
                        class
print.SSModelLeadingIndicator
                        Calling print method for classes in tsgc
print.idx_calendar      Print an 'idx_calendar'
print.idx_series        Print an 'idx_series'
print.idx_step          Print an 'idx_step'
print.multi_step_pattern
                        Print a 'multi_step_pattern'
print_model_diagnostics
                        Report fitted diagnostics for a
                        FilterResults/FilterResultsLI object
reinitialise_dataframe
                        Reinitialise a series at a given position
seasonalComp            Extract number of seasonal components used in a
                        KFS object
summary.FilterResults   Calling summary method for FilterResults
summary.FilterResultsLI
                        Calling summary method for FilterResultsLI
summary.SSModelDynamicGompertz
                        Calling summary method for
                        SSModelDynamicGompertz class
summary.SSModelLeadingIndicator
                        Calling summary method for classes in tsgc
tail.idx_series         Last observations of an 'idx_series'
ukitaly                 Cumulative daily cases of Covid-19 in Italy and
                        UK, before 14 Dec 2020.
write_results           Write a selection of relevant results to disk
xts_to_idx              Convert an 'xts'/'zoo' object to an
                        'idx_series'
