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Subject: bug#14353: Implement array-fold and array-fold-all
Resent-From: Jez <jezreel@HIDDEN>
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From: Jez <jezreel@HIDDEN>
Date: Sun, 5 May 2013 23:32:26 -0400
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Right now there are no library functions for folding over arrays (or
bytevectors, etc.) This implements them. fold-all produces a single value
regardless of the number of dimensions of the array; it is implemented on
top of array-for-each. array-fold produces an array of rank n-1, where n is
the rank of the original array.

I'll write up documentation if the code looks acceptable.

Regards,
Jez

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Right now there are no library functions for folding over arrays (or byteve=
ctors, etc.) This implements them. fold-all produces a single value regardl=
ess of the number of dimensions of the array; it is implemented on top of a=
rray-for-each. array-fold produces an array of rank n-1, where n is the ran=
k of the original array.<div>

<br></div><div>I&#39;ll write up documentation if the code looks acceptable=
.<br><div><br></div><div>Regards,<br clear=3D"all"><div>Jez</div>
</div></div>

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To: Jez <jezreel@HIDDEN>
Subject: bug#14353: Acknowledgement (Implement array-fold and array-fold-all)
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Date: Mon, 06 May 2013 04:37:02 +0000

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