control_ustar: Create List of Parameters for Determining Ustar of Single...

Description Usage Arguments

Description

Original name: usControlUstarEst

Usage

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control_ustar(plateau_fwd = 10, plateau_back = 6,
  plateau_crit = 0.95, corr_thr = 0.5, check_first = 0.2,
  omit_bins = TRUE, diff_temp = FALSE, cpt = FALSE, min_prop = 0.2,
  min_boot = 0.4, min_recs = 3L)

Arguments

plateau_fwd

Number of subsequent ustar bin values to compare to in fwd mode.

plateau_back

Number of subsequent ustar bin values to compare to in back mode.

plateau_crit

Significant differences between a ustar value and the mean of a "plateau".

corr_thr

Threshold value for correlation between Tair and ustar data.

check_first

If first ustar bin average of a class is already larger than this value, the temperature class is skipped.

omit_bins

If TRUE (default), bins where no threshold was found are ignored. Set to FALSE to report highest ustar bin for these cases.

diff_temp

Set to TRUE to use Change Point Detection without binning ustar but with additionally changed aggregation scheme for several temperature classifications.

cpt

Set to TRUE to use Change Point Detection without binning ustar before in usual aggregation method (good for comparing methods, but not recommended, overruled by diff_temp = TRUE).

min_prop

Seasons in which only less than this proportion of temperature classes a threshold was detected, are excluded from aggregation.

min_boot

Minimum proportion of bootstrap samples for which a threshold was detected. Below this proportion NA quantiles are reported.

min_recs

Minimum number of records in plateau, threshold must be larger than mean of this many bins.


grahamstewart12/tidyflux documentation built on June 4, 2019, 7:44 a.m.