odm.control: Control tuning parameters for "OutlierDM" object

Description Usage Arguments See Also

Description

various parameters that control aspects of the "OutlierDM" object

Usage

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odm.control(pair.cre = 1, dist.mthd = "median", 
  Lower = .25, Upper = .75, trans = "log2", 
  centering = TRUE, projection.type = "PCA", lbda = 1, 
  nonlin.method = "L-BFGS-B", nonlin.SS = "AsymOff", 
  nonlin.Frank = c(2, -8, 0, 1), ncl = 2, alpha = 0.05 )

Arguments

pair.cre

a scalar parameter to specify the minimum number of pairs, used in "type = pair".

dist.mthd

a distance parameter used in "type = diff". you can choose one of "median", "mean" or and so on.

Lower

a criterion for lower quantile value used to construct boxplot

Upper

a criterion for upper quantile value used to construct boxplot

trans

a parameter for a logarithm and exponential transformation. If a log 2 transformation is needed, set "trans = log2". If no transformation is needed, set "trans = FALSE".

centering

a logical parameter for the status of centering. If "centering = TRUE", data are centered by its column means.

projection.type

a parameter to determine a type of projection methods. Choose one of "naive", "pca", and "robust".

lbda

a criterion about lambda used for nonlinear quantile regression.

nonlin.method

a parameter to determine a type of methods used for nonlinear quantile regression. choose one of "L-BFGS-B" and "BFGS". Default is "L-BFGS-B".

nonlin.SS

a parameter to determine a type of structure used for nonlinear quantile regression. choose one of "Frank", "Self", "Asym" and "AsymOff". Default is "AsymOff", Asymptotic Regression Model with an Offset.

nonlin.Frank

a structure parameter used for Frank copula model. Gain c(df, delta, mu, sigma) in the Frank copula formula

ncl

A parameter to determine the number of cores used in parallel computing. A default value is 2.

alpha

A sigfinicance level of the Grubbs test. A default value is 0.05.

See Also

odm


OutlierDM documentation built on May 1, 2019, 7:58 p.m.