FieldTrip-0.2: Functional 3D Source code Contents Index

Graphics.FieldTrip.Misc Stability experimental Maintainer conal@conal.net

Description

Miscellany for FieldTrip graphics

Synopsis

type R = Float fracPart :: R -> R type Unop a = a -> a type Binop a = a -> a -> a logMemo :: forall s a. (Floating s, RealFrac s) => s -> (s -> a) -> s -> a

Documentation

type R = Float Source

Values commonly used for coordinates, coefficients, etc.

fracPart :: R -> R Source

Fractional portion, x - floor x

type Unop a = a -> a Source

Unary operations

type Binop a = a -> a -> a Source

Binary operations

logMemo :: forall s a. (Floating s, RealFrac s) => s -> (s -> a) -> s -> a Source

Memoize an approximation to a given function, discretizing its domain by scaling. An input x discretizes into round (logBase base x).

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