View source: R/rsample-tk_time_series_cv_plan.R
tk_time_series_cv_plan | R Documentation |
The tk_time_series_cv_plan()
function provides a simple interface to
prepare a time series resample specification (rset
) of either rolling_origin
or time_series_cv
class.
tk_time_series_cv_plan(.data)
.data |
A time series resample specification of of either |
Resample Set
A resample set is an output of the timetk::time_series_cv()
function or the
rsample::rolling_origin()
function.
time_series_cv()
and rsample::rolling_origin()
- Functions used to create
time series resample specfications.
plot_time_series_cv_plan()
- The plotting function used for visualizing the
time series resample plan.
library(tidyverse) library(tidyquant) library(rsample) library(timetk) FB_tbl <- FANG %>% filter(symbol == "FB") %>% select(symbol, date, adjusted) resample_spec <- time_series_cv( FB_tbl, initial = 150, assess = 50, skip = 50, cumulative = FALSE, lag = 30, slice_limit = n()) resample_spec %>% tk_time_series_cv_plan()
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