Interactively identify points in x,y plot.
idPts(dat1,dat2=NULL,ptsize=0.5,xmin=NULL,xmax=NULL,ymin=NULL,ymax=NULL,
logx=F,logy=F,plotype=1,annotate=1,iso=F,output=1,verbose=T)
Data frame with one, two or three columns. If one column, dat2 must also be specified. If three columns, the data frame is assumed to represent a stratigraphic series, and the first column should be depth, height or time.
Data frame with one column.
Size of plotted points.
Minimum x-value (column 1) to plot
Maximum x-value (column 1) to plot
Minimum y-value (column 2) to plot
Maximum y-value (column 2) to plot
Plot x-axis using logarithmic scaling? (T or F)
Plot y-axis using logarithmic scaling? (T or F)
Type of plot to generate: 1= points and lines, 2 = points, 3 = lines
Annotate plot with text indicating coordinates?: 0=none, 1=annotate above point, 2=annotate below point
Isolate data between minimum and maximum x-values selected? (T or F) This option requires that both dat1 and dat2 have one column each, or if dat2 is null, dat1 has only two columns.
Return identified points as a data frame? (0) no, (1) return x and y, (2) return index, x and y. If dat1 contains three columns, option 2 will return index, location, x and y.
Verbose output? (T or F)
delPts, iso, trim and trimAT