extract: Extract record from EHA time-frequency output or eAsm output
In astrochron: A Computational Tool for Astrochronology

extract

R Documentation

Extract record from EHA time-frequency output or eAsm output

Extract record from EHA time-frequency output or eAsm output: Use interactive graphical interface to identify record.

extract(spec,get=NULL,xmin=NULL,xmax=NULL,ymin=NULL,ymax=NULL,h=6,w=4,ydir=1,pl=0,
        ncolors=100,genplot=T,verbose=T)

`spec`	Time-frequency spectral results to evaluate, or alternatively, eAsm results to evaluate. For time-frequency results, must have the following format: column 1=frequency; remaining columns (2 to n)=power, amplitude or probability; titles for columns 2 to n must be the location (depth or height). Note that this format is ouput by function eha. For eAsm results, must have the following format: column 1=sedimentation rate; remaining columns (2 to n)=Ho-SL or ASM; titles for columns 2 to n must be the location (depth or height).
`get`	Record to extract (height/depth/time). If no value given, graphical interface is activated.
`xmin`	Minimum frequency or sedimentation rate for PLOTTING.
`xmax`	Maximum frequency or sedimentation rate for PLOTTING.
`ymin`	Minimum depth/height for PLOTTING.
`ymax`	Maximum depth/height for PLOTTING.
`h`	Height of plot in inches.
`w`	Width of plot in inches.
`ydir`	Direction for y-axis in plots (depth or height). -1 = values increase downwards (slower plotting!), 1 = values increase upwards.
`pl`	An option for the color plots (0=do nothing; 1=plot log of value [useful for plotting power], 2=normalize to maximum value [useful for plotting amplitude]).
`ncolors`	Number of colors to use in plot.
`genplot`	Generate summary plots? (T or F)
`verbose`	Verbose output? (T or F)