Sophie: ghc-ForSyDe-devel-3.1.1-4.fc14 i686

ghc-ForSyDe-devel-3.1.1-4.fc14.i686.rpm

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>ForSyDe.DFT</TITLE
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>ForSyDe-3.1.1: ForSyDe's Haskell-embedded Domain Specific Language.</TD
><TD CLASS="topbut"
><A HREF="src/ForSyDe-DFT.html"
>Source code</A
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>Contents</A
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>Index</A
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>ForSyDe.DFT</FONT
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><TD CLASS="infohead"
>Portability</TD
><TD CLASS="infoval"
>portable</TD
></TR
><TR
><TD CLASS="infohead"
>Stability</TD
><TD CLASS="infoval"
>experimental</TD
></TR
><TR
><TD CLASS="infohead"
>Maintainer</TD
><TD CLASS="infoval"
>forsyde-dev@ict.kth.se</TD
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><TD CLASS="s15"
></TD
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><TR
><TD CLASS="section1"
>Description</TD
></TR
><TR
><TD CLASS="doc"
>This module includes the standard Discrete Fourier Transform (DFT)
 function, and a fast Fourier transform (FFT) algorithm, for
 computing the DFT, when the input vectors' length is a power of 2.
</TD
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><TD CLASS="s15"
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><TD CLASS="section1"
>Synopsis</TD
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><TD CLASS="decl"
><A HREF="#v%3Adft"
>dft</A
> :: <SPAN CLASS="keyword"
>forall</SPAN
> s. <A HREF="/usr/share/doc/ghc/html/libraries/type-level-0.2.4/Data-TypeLevel-Num-Sets.html#t%3ANat"
>Nat</A
> s =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/parameterized-data-0.1.5/Data-Param-FSVec.html#t%3AFSVec"
>FSVec</A
> s (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Complex.html#t%3AComplex"
>Complex</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3ADouble"
>Double</A
>) -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/parameterized-data-0.1.5/Data-Param-FSVec.html#t%3AFSVec"
>FSVec</A
> s (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Complex.html#t%3AComplex"
>Complex</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3ADouble"
>Double</A
>)</TD
></TR
><TR
><TD CLASS="s8"
></TD
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><TR
><TD CLASS="decl"
><A HREF="#v%3Afft"
>fft</A
> :: (<A HREF="/usr/share/doc/ghc/html/libraries/type-level-0.2.4/Data-TypeLevel-Num-Sets.html#t%3ANat"
>Nat</A
> s, <A HREF="/usr/share/doc/ghc/html/libraries/type-level-0.2.4/Data-TypeLevel-Num-Ops.html#t%3AIsPowOf"
>IsPowOf</A
> <A HREF="/usr/share/doc/ghc/html/libraries/type-level-0.2.4/Data-TypeLevel-Num-Reps.html#t%3AD2"
>D2</A
> s) =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/parameterized-data-0.1.5/Data-Param-FSVec.html#t%3AFSVec"
>FSVec</A
> s (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Complex.html#t%3AComplex"
>Complex</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3ADouble"
>Double</A
>) -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/parameterized-data-0.1.5/Data-Param-FSVec.html#t%3AFSVec"
>FSVec</A
> s (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Complex.html#t%3AComplex"
>Complex</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3ADouble"
>Double</A
>)</TD
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></TABLE
></TD
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><TD CLASS="s15"
></TD
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><TR
><TD CLASS="section1"
>Documentation</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:dft"
><A NAME="v%3Adft"
></A
></A
><B
>dft</B
> :: <SPAN CLASS="keyword"
>forall</SPAN
> s. <A HREF="/usr/share/doc/ghc/html/libraries/type-level-0.2.4/Data-TypeLevel-Num-Sets.html#t%3ANat"
>Nat</A
> s =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/parameterized-data-0.1.5/Data-Param-FSVec.html#t%3AFSVec"
>FSVec</A
> s (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Complex.html#t%3AComplex"
>Complex</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3ADouble"
>Double</A
>) -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/parameterized-data-0.1.5/Data-Param-FSVec.html#t%3AFSVec"
>FSVec</A
> s (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Complex.html#t%3AComplex"
>Complex</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3ADouble"
>Double</A
>)</TD
><TD CLASS="declbut"
><A HREF="src/ForSyDe-DFT.html#dft"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
>The function <TT
><A HREF="ForSyDe-DFT.html#v%3Adft"
>dft</A
></TT
> performs a standard Discrete Fourier Transformation
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:fft"
><A NAME="v%3Afft"
></A
></A
><B
>fft</B
> :: (<A HREF="/usr/share/doc/ghc/html/libraries/type-level-0.2.4/Data-TypeLevel-Num-Sets.html#t%3ANat"
>Nat</A
> s, <A HREF="/usr/share/doc/ghc/html/libraries/type-level-0.2.4/Data-TypeLevel-Num-Ops.html#t%3AIsPowOf"
>IsPowOf</A
> <A HREF="/usr/share/doc/ghc/html/libraries/type-level-0.2.4/Data-TypeLevel-Num-Reps.html#t%3AD2"
>D2</A
> s) =&gt; <A HREF="/usr/share/doc/ghc/html/libraries/parameterized-data-0.1.5/Data-Param-FSVec.html#t%3AFSVec"
>FSVec</A
> s (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Complex.html#t%3AComplex"
>Complex</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3ADouble"
>Double</A
>) -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/parameterized-data-0.1.5/Data-Param-FSVec.html#t%3AFSVec"
>FSVec</A
> s (<A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Complex.html#t%3AComplex"
>Complex</A
> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3ADouble"
>Double</A
>)</TD
><TD CLASS="declbut"
><A HREF="src/ForSyDe-DFT.html#fft"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="doc"
>The function <TT
><A HREF="ForSyDe-DFT.html#v%3Afft"
>fft</A
></TT
> implements a fast Fourier transform (FFT) algorithm, 
   for computing the DFT, when the size N is a power of 2.
</TD
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>Produced by <A HREF="http://www.haskell.org/haddock/"
>Haddock</A
> version 2.6.1</TD
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