R: zlocator

zlocator {RSEIS} | R Documentation

## zlocator

### Description

Locator function with set parameters

### Usage

    zlocator(COL = 1, ID = FALSE, NUM = FALSE, YN = NULL, style = 0)

### Arguments

`COL` | color
`ID` | logical, identify points
`NUM` | number of points
`YN` | number of windows to span for lines
`style` | 0,1,2 for differnt style of plotting vertical lines

### Details

if the window is divided into YN horizontal regions, style =2 will plot segments only within regions based on y-value of locator().

### Value

list:

`x` | x-locations
`y` | y-locations
`n` | number of points

### Author(s)

Jonathan M. Lees<jonathan.lees.edu>

### See Also

plocator, locator

### Examples

    plot(c(0,1), c(0,1), type='n')
    for(i in 1:5) { abline(h=i/6) }

    if(interactive() )zlocator(COL = 1, NUM = 4, YN = 6, style = 2)

[Package RSEIS version 3.7-4 Index]