iso: Isolate data from a specified stratigraphic interval

In astrochron: A Computational Tool for Astrochronology

Isolate data from a specified stratigraphic interval

Description

Isolate a section of a uni- or multi-variate stratigraphic data set for further analysis

Usage

iso(dat,xmin,xmax,col=2,logx=F,logy=F,genplot=T,verbose=T)

Arguments

dat	Data frame containing stratigraphic variable(s) of interest. First column must be location (e.g., depth).
xmin	Minimum depth/height/time for isolation. If xmin is not specified, it will be selected using a graphical interface.
xmax	Maximum depth/height/time for isolation. If xmax is not specified, it will be selected using a graphical interface.
col	If you are using the graphical interface to select xmin/xmax, which column would you like to plot? (default = 2).
logx	Plot x-axis using logarithmic scaling? (T or F)
logy	Plot y-axis using logarithmic scaling? (T or F)
genplot	Generate summary plots? (T or F)
verbose	Verbose output? (T or F)

See Also

delPts, idPts, trim and trimAT

astrochron documentation built on Sept. 30, 2024, 9:14 a.m.