Evan Laforge wrote:
An abstraction stack:
Impure Pure
How about strict vs. lazy? I ask because I assumed there were lazy
variants of uvector or storablevector, using the bytestring list of
chunks approach, but apparently not?
wait "list of chunks" makes something that be
On Thu, 17 Jul 2008, Evan Laforge wrote:
An abstraction stack:
Impure Pure
How about strict vs. lazy? I ask because I assumed there were lazy
variants of uvector or storablevector, using the bytestring list of
chunks approach, but apparently not?
For storablevector there e
> An abstraction stack:
>
>Impure Pure
How about strict vs. lazy? I ask because I assumed there were lazy
variants of uvector or storablevector, using the bytestring list of
chunks approach, but apparently not? Making a lazy version seems
pretty easy, but rewriting all the basic
On 14.07.2008, at 20:48, Don Stewart wrote:
Yes, we have long been discussing a generic Stream library to which
the various sequence structures can be translated to and from. Already
it is useful to say, stream bytestrings into uvectors and out to
lists.
could the Stream interface be made pub
stefan kersten wrote:
(2) personally i much prefer the list-like interface provided by the
stream-fusion powered libraries (ndp, uvector, vector). can't the
stream-fusion framework and correspondingly the vector interface be
separated from the memory representation, provided a particular conc
Jules Bean wrote:
It would also be helpful to have someone explain why we have:
Ptr a
ByteString
IOUArray
IOCArray
Data.Storable.StorableArray
UArr
Of course, I know the answers to some of those questions, ByteString is
obviously less polymorphic than all the others there, and Ptr a doesn't
lists:
>Don Stewart wrote:
>
> Yes, we have long been discussing a generic Stream library to which
> the various sequence structures can be translated to and from. Already
> it is useful to say, stream bytestrings into uvectors and out to lists.
>
>
>Isn't there already such a thing
Don Stewart wrote:
Yes, we have long been discussing a generic Stream library to which
the various sequence structures can be translated to and from. Already
it is useful to say, stream bytestrings into uvectors and out to lists.
Isn't there already such a thing?
http://www.haskell.org/h
sk:
> On 14.07.2008, at 18:42, Jules Bean wrote:
> >>It would be helpful to see the programs people are writing with
> >>uvector,
> >>so I can polish up the API some more :)
> >
> >It would also be helpful to have someone explain why we have:
> >
> >Ptr a
> >ByteString
> >IOUArray
> >IOCArray
> >
Hello Don,
Monday, July 14, 2008, 9:19:19 PM, you wrote:
> An abstraction stack:
it would be great to document these things on wiki like we've
documented old arrays
--
Best regards,
Bulatmailto:[EMAIL PROTECTED]
___
Has
jules:
> Don Stewart wrote:
> >sk:
> >>currently i'm working on stuff that looks something like this:
> >>
> >>1 read soundfile from disk in blocks of N samples (IOCArray, hsndfile
> >>package)
> >>2 convert to CArray with unsafeFreeze (simple O(1) cast, carray package)
> >>3 perform FFT (CArray,
On 14.07.2008, at 18:42, Jules Bean wrote:
It would be helpful to see the programs people are writing with
uvector,
so I can polish up the API some more :)
It would also be helpful to have someone explain why we have:
Ptr a
ByteString
IOUArray
IOCArray
Data.Storable.StorableArray
UArr
Of co
Don Stewart wrote:
sk:
currently i'm working on stuff that looks something like this:
1 read soundfile from disk in blocks of N samples (IOCArray, hsndfile
package)
2 convert to CArray with unsafeFreeze (simple O(1) cast, carray package)
3 perform FFT (CArray, fftw package)
4 convert to UArr
sk:
> currently i'm working on stuff that looks something like this:
>
> 1 read soundfile from disk in blocks of N samples (IOCArray, hsndfile
> package)
> 2 convert to CArray with unsafeFreeze (simple O(1) cast, carray package)
> 3 perform FFT (CArray, fftw package)
> 4 convert to UArr (uvector
currently i'm working on stuff that looks something like this:
1 read soundfile from disk in blocks of N samples (IOCArray, hsndfile
package)
2 convert to CArray with unsafeFreeze (simple O(1) cast, carray package)
3 perform FFT (CArray, fftw package)
4 convert to UArr (uvector package)
5 do s
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