Safe Haskell | Safe-Inferred |
---|---|
Language | Haskell98 |
Serial (ordered) pitch-class operations on Z
.
- tn :: (Integral i, Functor f) => i -> i -> f i -> f i
- invert :: (Integral i, Functor f) => i -> i -> f i -> f i
- tni :: (Integral i, Functor f) => i -> i -> f i -> f i
- mn :: (Integral i, Functor f) => i -> i -> f i -> f i
- t_related :: (Integral i, Functor f) => i -> f i -> [f i]
- ti_related :: (Eq (f i), Integral i, Functor f) => i -> f i -> [f i]
- rti_related :: Integral i => i -> [i] -> [[i]]
- tn_to :: Integral a => a -> a -> [a] -> [a]
- invert_ix :: Integral i => i -> Int -> [i] -> [i]
- tmatrix :: Integral i => i -> [i] -> [[i]]
Documentation
tn :: (Integral i, Functor f) => i -> i -> f i -> f i Source
Transpose p by n.
tn 5 4 [0,1,4] == [4,0,3] tn 12 4 [1,5,6] == [5,9,10]
invert :: (Integral i, Functor f) => i -> i -> f i -> f i Source
Invert p about n.
invert 5 0 [0,1,4] == [0,4,1] invert 12 6 [4,5,6] == [8,7,6] invert 12 0 [0,1,3] == [0,11,9]
mn :: (Integral i, Functor f) => i -> i -> f i -> f i Source
Modulo multiplication.
mn 12 11 [0,1,4,9] == tni 12 0 [0,1,4,9]
t_related :: (Integral i, Functor f) => i -> f i -> [f i] Source
T-related sequences of p.
length (t_related 12 [0,3,6,9]) == 12
ti_related :: (Eq (f i), Integral i, Functor f) => i -> f i -> [f i] Source
T/I-related sequences of p.
length (ti_related 12 [0,1,3]) == 24 length (ti_related 12 [0,3,6,9]) == 24 ti_related 12 [0] == map return [0..11]
rti_related :: Integral i => i -> [i] -> [[i]] Source
R/T/I-related sequences of p.
length (rti_related 12 [0,1,3]) == 48 length (rti_related 12 [0,3,6,9]) == 24
Sequence operations
tn_to :: Integral a => a -> a -> [a] -> [a] Source
Variant of tn
, transpose p so first element is n.
tn_to 12 5 [0,1,3] == [5,6,8] map (tn_to 12 0) [[0,1,3],[1,3,0],[3,0,1]]