Man pages for forecastsuite
Multi-Model Time Series Forecasting Toolkit and Local App

always_zero_datesFind calendar dates that are always zero or missing
analyze_seriesAnalyze a series' shape for model recommendation
build_cv_foldsBuild rolling-origin (walk-forward) cross-validation folds
collapse_to_periodCollapse multiple rows sharing a period into one
compose_date_partsAssemble a date from separate Year/Quarter/Month/Day columns
compute_forecast_biasSigned forecast error (bias)
compute_forecast_metricsCompute MASE, sMAPE, and RMSE for a forecast
compute_group_value_mapBuild a raw-value -> canonical-label map for a grouping...
compute_interval_coverageEmpirical prediction-interval coverage
compute_multi_window_metricsScore a forecast over several evaluation windows at once
compute_residual_diagnosticsResidual diagnostics for a forecast
convert_months_to_horizonConvert a forecast horizon in months to periods
count_duplicate_periodsCount how many rows share a period
decompose_seriesSeasonal decomposition of a series
detect_anomaliesFlag unusual points in a series
detect_bias_driftCheck whether forecast bias is growing across the test window
ensemble_forecastsCombine several models' forecasts into one
fixed_holiday_catalogBuilt-in fixed-date holiday catalog
forecastsuite-packageforecastsuite: Multi-Model Time Series Forecasting Toolkit...
get_modelLook up a registered model
googlesheet_csv_urlBuild a Google Sheets CSV export URL
group_correlation_matrixPairwise correlation between grouped series
holiday_contingencyRun both holiday consistency checks at once
holiday_limitation_noteHoliday-limitation note for a model
holidays_with_dataFind declared holidays with non-zero data
impute_anomaliesImpute detected anomalies before fitting
list_modelsList every registered model
lstm_availableCheck whether the LSTM model is available
plot_forecast_genericPlot a single model's forecast
plot_model_comparisonOverlay several models' forecasts on one plot
process_uploaded_dataTurn an uploaded table into a ds/y forecasting series
prophet_availableCheck whether the Prophet model is available
read_google_sheetRead a link-shared Google Sheet as a data frame
recommend_modelRank registered models for a series
reconcile_bottom_upBottom-up hierarchical reconciliation
reconcile_top_downTop-down hierarchical reconciliation (historical proportions)
register_modelRegister a forecasting model
run_appLaunch the bundled local forecastsuite Shiny app
run_backtest_leaderboardMulti-model rolling-origin backtest leaderboard
safe_compute_metricsCompute forecast metrics, guarding against a too-short test...
split_by_groupSplit a ds/y/group tibble into one tibble per group
suggest_parametersSuggest starting hyperparameters for one model
suggest_parameters_forSuggest starting hyperparameters for several models at once
ts_frequency_forMap an aggregation frequency to a ts() seasonal frequency
forecastsuite documentation built on Oct. 18, 2026, 5:08 p.m.