From Martin Maechler <maechler@stat.math.ethz.ch>  Wed Jan  7 11:06:14 1998
From: Martin Maechler <maechler@stat.math.ethz.ch> (Martin Maechler)
Date: Wed, 7 Jan 1998 12:06:14 +0100
Subject: pow_ii
In-Reply-To: <98Jan6.134910est.13446@mailgate.bank-banque-canada.ca> (message
 from Paul Gilbert on Tue, 6 Jan 1998 13:48:19 -0500)
Message-ID: <199801071106.MAA04212@sophie.ethz.ch>

>>>>> "PaulG" == Paul Gilbert <pgilbert@bank-banque-canada.ca> writes:

    PaulG> I was hoping fatal: relocation error: symbol not found: pow_ii:
    PaulG> referenced in .../dsefor.so would disappear in R 0.6x, but it
    PaulG> has not. I believe this is suppose to come from the f2c lib, but
    PaulG> I seem to need just a couple of routines: 

    PaulG> nm -u dsefor.so
    PaulG> Undefined symbols from dsefor.so:
    PaulG> .umul
    PaulG> pow_dd
    PaulG> pow_ii
    PaulG> pow_ri

    PaulG> For my own purposes I could compile with fortran but that makes
    PaulG> it much harder for others to use the library. Can anyone suggest
    PaulG> a good strategy so that the whole library can be used easily?

    PaulG> Paul Gilbert

Well, I don't know myself.

Paul, there are quite a few people eagerly waiting for your time-series
package to appear on CRAN !!
	==============
	please keep on
	==============

Ross plans to change and cleanup the R setup such
that either Fortran or f2c  will be required in a future release anyway.

On the other hand, there's currently 
	src/appl/fortran.c
	src/include/Fortran.h
which define
	POW_DD
and	POW_DI

You may augment these by  POW_II and POW_RI
and send your patches to R-devel....

-------

Probably, Ross should correct or augment these statements ...
	
- Martin
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pow_ii
Martin Maechler