R: Column Ruler

ruler {RSEIS} | R Documentation

## Column Ruler

### Description

Column Ruler for determining columns to read.

### Usage

    ruler(a = "")

### Arguments

`a` | character string, optional

### Details

This routine is set up to help get the columns for specific column oriented data. The ruler is dumped out below the character string for comparison. If no string is provided, just the rule is dumped. Use routine substr to extract the data from the columns.

### Value

Side effects

### Author(s)

Jonathan M. Lees<jonathan.lees@unc.edu>

### See Also

substr

### Examples

    ## Not run:
    aa <- paste(runif(n=5), collapse='-')
    ruler(aa)

    ## End(Not run)

[Package RSEIS version 3.7-4 Index]