R: Integration in Frequency Domain

finteg {RSEIS} | R Documentation

## Integration in Frequency Domain

### Description

Integration of seismic signal in Frequency Domain. Used for converting velocity seismogram to displacement.

### Usage

    finteg(data, dt)

### Arguments

`data` | time series
`dt` | sample interval

### Value

Integrated time series signal

### Note

To avoid problems with dividing by very small numbers, water level is set =1.e-8

### Author(s)

Jonathan M. Lees<jonathan.lees.edu>

### Examples

       ##  waterlevel=1.e-8

        dfor5 <- rnorm(1000)

      idfor5 <- finteg(dfor5, 0.008)

[Package RSEIS version 3.7-4 Index]