R: Percentile frequency by frequency

tfpct {Rwave} | R Documentation

## Percentile frequency by frequency

### Description

Compute a percentile of time-frequency representation frequency by frequency.

### Usage

    tfpct(input, percent=0.8, plot=TRUE)

### Arguments

`input` | time-frequency transform (output of `cwt` or `cgt`).
`percent` | percentile to be retained.
`plot` | if set to T, displays the values of the energy as a function of the scale (or frequency).

### Value

1D array containing the noise estimate.

### References

See discussions in the text of “Practical Time-Frequency Analysis”.

### See Also

`tfmean`,`tfvar`.

[Package Rwave version 2.6-0 Index]