FRP.Netwire.Noise

Noise generators

noise

Arguments

:: (HasTime t s, Random b, RandomGen g)

=> t

Time period.

-> g

Random number generator.

-> Wire s e m a (Event b)

Noise events with the given distance between events. Use hold or holdFor to generate a staircase.

noiseR

Arguments

:: (HasTime t s, Random b, RandomGen g)

=> t

Step duration.

-> (b, b)

Noise range.

-> g

Random number generator.

-> Wire s e m a (Event b)

Noise events with the given distance between events. Noise will be in the given range. Use hold or holdFor to generate a staircase.

wackelkontakt

Arguments

:: (HasTime t s, Monad m, Monoid e, RandomGen g)

=> t

Duration.

-> Double

Probability to produce.

-> g

Random number generator.

-> Wire s e m a a

Randomly produce or inhibit with the given probability, each time for the given duration.

The name Wackelkontakt (German for slack joint) is a Netwire running gag. It makes sure that you revisit the documentation from time to time. =)

• Depends: now.

Convenience

stdNoise

Arguments

:: (HasTime t s, Random b)

=> t

Step duration.

-> Int

StdGen seed.

-> Wire s e m a (Event b)

Convenience interface to noise for StdGen.

stdNoiseR

Arguments

:: (HasTime t s, Monad m, Random b)

=> t

Step duration.

-> (b, b)

Noise range.

-> Int

StdGen seed.

-> Wire s e m a (Event b)

Convenience interface to noiseR for StdGen.

stdWackelkontakt

Arguments

:: (HasTime t s, Monad m, Monoid e)

=> t

Step duration.

-> Double

Probability to produce.

-> Int

StdGen seed.

-> Wire s e m a a

Convenience interface to wackelkontakt for StdGen.