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| Data.Param.FSVec | | Portability | non-portable | | Stability | experimental | | Maintainer | alfonso.acosta@gmail.com |
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| Description |
FSVec: Fixed sized vectors. Vectors with numerically parameterized size.
Tutorial: http://www.ict.kth.se/forsyde/files/tutorial/tutorial.html#FSVec
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| Synopsis |
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| data Nat s => FSVec s a | | | empty :: FSVec D0 a | | | (+>) :: (Nat s, Pos s', Succ s s') => a -> FSVec s a -> FSVec s' a | | | singleton :: a -> FSVec D1 a | | | vectorCPS :: [a] -> (forall s. Nat s => FSVec s a -> w) -> w | | | vectorTH :: Lift a => [a] -> ExpQ | | | unsafeVector :: Nat s => s -> [a] -> FSVec s a | | | reallyUnsafeVector :: [a] -> FSVec s a | | | readFSVec :: (Read a, Nat s) => String -> FSVec s a | | | readFSVecCPS :: Read a => String -> (forall s. Nat s => FSVec s a -> w) -> w | | | length :: forall s a. Nat s => FSVec s a -> Int | | | genericLength :: forall s a n. (Nat s, Num n) => FSVec s a -> n | | | lengthT :: Nat s => FSVec s a -> s | | | fromVector :: Nat s => FSVec s a -> [a] | | | null :: FSVec D0 a -> Bool | | | (!) :: (Pos s, Nat i, i :<: s) => FSVec s a -> i -> a | | | replace :: (Nat s, Nat i) => FSVec s a -> i -> a -> FSVec s a | | | head :: Pos s => FSVec s a -> a | | | last :: Pos s => FSVec s a -> a | | | init :: (Pos s, Succ s' s) => FSVec s a -> FSVec s' a | | | tail :: (Pos s, Succ s' s) => FSVec s a -> FSVec s' a | | | take :: (Nat i, Nat s, Min s i s') => i -> FSVec s a -> FSVec s' a | | | drop :: (Nat i, Nat s, Min s i sm, Sub s sm s') => i -> FSVec s a -> FSVec s' a | | | select :: (Nat f, Nat s, Nat n, f :<: i, Mul s n smn, Add f smn fasmn, fasmn :<=: i) => f -> s -> n -> FSVec i a -> FSVec n a | | | group :: (Pos n, Nat s, Div s n s') => n -> FSVec s a -> FSVec s' (FSVec n a) | | | (<+) :: (Nat s, Pos s', Succ s s') => FSVec s a -> a -> FSVec s' a | | | (++) :: (Nat s1, Nat s2, Add s1 s2 s3) => FSVec s1 a -> FSVec s2 a -> FSVec s3 a | | | map :: Nat s => (a -> b) -> FSVec s a -> FSVec s b | | | zipWith :: Nat s => (a -> b -> c) -> FSVec s a -> FSVec s b -> FSVec s c | | | foldl :: Nat s => (a -> b -> a) -> a -> FSVec s b -> a | | | foldr :: Nat s => (b -> a -> a) -> a -> FSVec s b -> a | | | zip :: Nat s => FSVec s a -> FSVec s b -> FSVec s (a, b) | | | unzip :: Nat s => FSVec s (a, b) -> (FSVec s a, FSVec s b) | | | shiftl :: Pos s => FSVec s a -> a -> FSVec s a | | | shiftr :: Pos s => FSVec s a -> a -> FSVec s a | | | rotl :: forall s a. Nat s => FSVec s a -> FSVec s a | | | rotr :: Nat s => FSVec s a -> FSVec s a | | | concat :: (Nat s1, Nat s2, Nat s3, Mul s1 s2 s3) => FSVec s1 (FSVec s2 a) -> FSVec s3 a | | | reverse :: Nat s => FSVec s a -> FSVec s a | | | iterate :: Nat s => s -> (a -> a) -> a -> FSVec s a | | | generate :: Nat s => s -> (a -> a) -> a -> FSVec s a | | | copy :: Nat s => s -> a -> FSVec s a |
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| Documentation |
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| Fixed-Sized Vector data type, indexed with type-level naturals, the
first index for all vectors is 0
|  Instances | |
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| Cons operator, note it's not a constructor
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| A FSVec with a single element
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| Build a vector from a list (CPS style)
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| Build a vector from a list (using Template Haskell)
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| Build a vector from a list (unsafe version: The static/dynamic size of
the list is checked to match at runtime)
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Build a vector from a list.
Unlike unsafeVector, reallyunsafeVector doesn't have access to the
static size of the list and thus cannot not check it against its
dynamic size (which saves traversing the list at runtime to obtain
the dynamic length).
Therefore, reallyUnsafeVector (the name is that long on purspose)
can be used to gain some performance but may break the consistency
of the size parameter if not handled with care (i.e. the size
parameter can nolonger be checked statically and the fullfilment of
function constraints is left to the programmers judgement).
Do not use reallyUnsafeVector unless you know what you're doing!
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| Read a vector (Note the the size of
the vector string is checked to match the resulting type at runtime)
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| Read a vector, CPS version.
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| value-level length of a vector
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| generic value-level length of a vector
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| type-level version of length
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| Transform Vector to a list
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| Check if a Vector is empty
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| Access an element of a vector
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| Replace an element of a vector
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| Take the first element of a vector
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| Take the last element of a vector
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| Return all but the last element of a vector
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| Return all but the first element of a vector
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| Take the first i elements of a vector
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| Drop the first i elements of a vector
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| The function select selects elements in the vector. The first argument
gives the initial element, starting from zero, the second argument gives the
stepsize between elements and the last argument gives the number of
elements.
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| break a vector into subvectors of size n.
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| add an element at the end of a vector. (Inverse of '(+>)')
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| Concatenate two vectors
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| Apply a function on all elements of a vector
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| Applies function pairwise on two vectors
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| Folds a function from the right to the left over a vector using an
initial value.
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| Folds a function from the left to the right over a vector using an
initial value.
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| zip two vectors into a vector of tuples.
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| unzip a vector of tuples into two vectors.
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| shift a value from the left into a vector.
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| shift a value from the left into a vector.
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| Rotate a vector to the left. Note that this fuctions does not change the
size of a vector.
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| Rotate a vector to the left. Note that this fuctions does not change the
size of a vector.
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| flatten a vector of vectors to a single vector
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| reverse a vector
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generate a vector with a given number of elements starting from an
initial element using a supplied function for the generation of elements.
FSVec> iterate d5 (+1) 1
<1,2,3,4,5> :: Num a => FSVec D5 a
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generate behaves in the same way as iterate, but starts with the
application of the supplied function to the supplied value.
FSVec> generate d5 (+1) 1
<2,3,4,5,6> :: Num a => FSVec D5 a
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generates a vector with a given number of copies of the same element.
FSVec> copy d7 5
<5,5,5,5,5,5,5> :: FSVec D7 Integer
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| Produced by Haddock version 2.6.1 |
