Safe Haskell | None |
---|---|

Language | Haskell98 |

## Synopsis

- type Range a = (a, a)
- binBounds :: RealFrac a => a -> a -> Int -> [Range a]
- histValues :: RealFrac a => a -> a -> Int -> [a] -> Vector (Range a, Int)
- histWeightedValues :: RealFrac a => a -> a -> Int -> [(Double, a)] -> Vector (Range a, Double)
- histWithBins :: (Num w, RealFrac a) => Vector (Range a) -> [(w, a)] -> Vector (Range a, w)

# Documentation

binBounds :: RealFrac a => a -> a -> Int -> [Range a] Source #

'binBounds a b n' generates bounds for `n`

bins spaced linearly between
`a`

and `b`

Examples:

`>>>`

[(0.0,0.75),(0.75,1.5),(1.5,2.25),(2.25,3.0)]`binBounds 0 3 4`

histValues :: RealFrac a => a -> a -> Int -> [a] -> Vector (Range a, Int) Source #

'histValues a b n vs' returns the bins for the histogram of
`vs`

on the range from `a`

to `b`

with `n`

bins

histWeightedValues :: RealFrac a => a -> a -> Int -> [(Double, a)] -> Vector (Range a, Double) Source #

'histValues a b n vs' returns the bins for the weighted histogram of
`vs`

on the range from `a`

to `b`

with `n`

bins

histWithBins :: (Num w, RealFrac a) => Vector (Range a) -> [(w, a)] -> Vector (Range a, w) Source #

'histWithBins bins xs' is the histogram of weighted values `xs`

with `bins`

Examples:

`>>>`

histWithBins (V.fromList [(0.0, 0.75), (0.75, 1.5), (1.5, 2.25), (2.25, 3.0)]) [(1, 0), (1, 0), (1, 1), (1, 2), (1, 2), (1, 2), (1, 3)] :} [((0.0,0.75),2),((0.75,1.5),1),((1.5,2.25),3),((2.25,3.0),1)]`:{`