logT {astrochron}

Log transformation of stratigraphic series

Description

Log transformation of stratigraphic series.

Usage

logT(dat,c=0,opt=1,genplot=T,verbose=T)

Arguments

dat

Stratigraphic series for log transformation. Input can have any number of columns desired. If two or more columns are input, the first column must be location (e.g., depth), while remaining columns are data values for transformation.

c

Constant to add prior to log transformation. Default = 0.

opt

(1) use natural logarithm, (2) use log10. Default = 1.

genplot

Generate summary plots? (T or F). This is automatically deactivated if more than one variable is transformed.

verbose

Verbose output? (T or F)

See Also

arcsinT, demean, detrend, divTrend, prewhiteAR, and prewhiteAR1