outlier_subs: Outliers substitution

In sapfluxnet/sapfluxnetQC2: Package for Level 2 QC od SAPFLUXNET data

Description

Outlier substitution by different methods

Usage

out_tukeyline(y, k = 5L, parent_logger = "test")

out_medianreg(y, k = 5L, parent_logger = "test")

out_median(y, k = 5L, parent_logger = "test")

Arguments

y	vector of values for outlier substitution
k	window semi-value (integer) for substitution value calculation. See details.

Details

k is the semi-value of the desired window for substitute value calculation. The window is formed by the range y[i] - k : y[i] + k.

Value

a vector of the same lengh of y with the outlier values substituted by the calculated value

Functions

• out_tukeyline:

• out_medianreg:

• out_median:

out_tukeyline

out_tukeyline performs a robust fitting with the line function

out_medianreg

out_medianreg performs a regression of medians with the quantreg package

out_median

out_median performs a classic median outlier detection

See Also

Other outliers: out_hampel_filter, out_remove

sapfluxnet/sapfluxnetQC2 documentation built on May 29, 2019, 1:50 p.m.