[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Bug-apl] defining new operator

From: Fausto Saporito
Subject: [Bug-apl] defining new operator
Date: Tue, 14 Apr 2015 12:42:54 +0200

Hello all,

sorry if I bother you again, but I tried to find some hints in the APL2 Language Reference Manual without luck.

In the Sullivan's paper, there's the reference to a "scan" operator quite fast more suited to be used with his multi precision package.
This is its definition:

∇ z←(F scan)x;y

z,←⊂y←y F⊃x 

the "!" is the branch arrow.

Now the problem is with GNU APL I cannot define this operator, cause I don't know how to specify F is a function not a variable.

is there a way to do that ? 



reply via email to

[Prev in Thread] Current Thread [Next in Thread]