[pkgsrc/trunk]: pkgsrc/sysutils/R-ff (sysutils/R-ff) import R-ff-4.0.7

[mef <mef%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/3c47e926d07e
branches:  trunk
changeset: 390188:3c47e926d07e
user:      mef <mef%pkgsrc.org@localhost>
date:      Sun Dec 18 00:42:28 2022 +0000

description:
(sysutils/R-ff) import R-ff-4.0.7

The ff package provides data structures that are stored on disk but
behave (almost) as if they were in RAM by transparently mapping only a
section (pagesize) in main memory - the effective virtual memory
consumption per ff object.

ff supports R's standard atomic data types 'double', 'logical', 'raw'
and 'integer' and non-standard atomic types boolean (1 bit),
quad (2 bit unsigned), nibble (4 bit unsigned), byte (1 byte signed
with NAs), ubyte (1 byte unsigned), short (2 byte signed with NAs),
ushort (2 byte unsigned), single (4 byte float with NAs).

For example 'quad' allows efficient storage of genomic data as
an 'A','T','G','C' factor. The unsigned types support 'circular'
arithmetic.

diffstat:

 sysutils/R-ff/DESCR    |  14 ++++++++++++++
 sysutils/R-ff/Makefile |  18 ++++++++++++++++++
 sysutils/R-ff/distinfo |   5 +++++
 3 files changed, 37 insertions(+), 0 deletions(-)

diffs (49 lines):

diff -r f2d811ebcd5b -r 3c47e926d07e sysutils/R-ff/DESCR
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sysutils/R-ff/DESCR       Sun Dec 18 00:42:28 2022 +0000
@@ -0,0 +1,14 @@
+The ff package provides data structures that are stored on disk but
+behave (almost) as if they were in RAM by transparently mapping only a
+section (pagesize) in main memory - the effective virtual memory
+consumption per ff object.
+
+ff supports R's standard atomic data types 'double', 'logical', 'raw'
+and 'integer' and non-standard atomic types boolean (1 bit),
+quad (2 bit unsigned), nibble (4 bit unsigned), byte (1 byte signed
+with NAs), ubyte (1 byte unsigned), short (2 byte signed with NAs),
+ushort (2 byte unsigned), single (4 byte float with NAs).
+
+For example 'quad' allows efficient storage of genomic data as
+an 'A','T','G','C' factor. The unsigned types support 'circular'
+arithmetic.
diff -r f2d811ebcd5b -r 3c47e926d07e sysutils/R-ff/Makefile
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sysutils/R-ff/Makefile    Sun Dec 18 00:42:28 2022 +0000
@@ -0,0 +1,18 @@
+# $NetBSD: Makefile,v 1.1 2022/12/18 00:42:28 mef Exp $
+
+R_PKGNAME=     ff
+R_PKGVER=      4.0.7
+CATEGORIES=    sysutils
+
+MAINTAINER=    pkgsrc-users%NetBSD.org@localhost
+COMMENT=       Fast Access Functions for Large Data on Disk
+LICENSE=       gnu-gpl-v3 OR gnu-gpl-v2        # See also LICENSE file
+
+DEPENDS+=      R-bit>=4.0.0:../../devel/R-bit
+
+TEST_DEPENDS+= R-biglm-[0-9]*:../../sysutils/R-biglm
+
+USE_LANGUAGES= c c++
+
+.include "../../math/R/Makefile.extension"
+.include "../../mk/bsd.pkg.mk"
diff -r f2d811ebcd5b -r 3c47e926d07e sysutils/R-ff/distinfo
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sysutils/R-ff/distinfo    Sun Dec 18 00:42:28 2022 +0000
@@ -0,0 +1,5 @@
+$NetBSD: distinfo,v 1.1 2022/12/18 00:42:28 mef Exp $
+
+BLAKE2s (R/ff_4.0.7.tar.gz) = 4da003bda690a300f429943141f268dc2d9a2abcbf177836fb107ffbbb669737
+SHA512 (R/ff_4.0.7.tar.gz) = 79b4683e6bb0c81322d8359196e9b4ac34cd41718449ea1b608d072690323592b2a166f0b50eefe825bb3579c020ccb0f7b368754ae25b31d64998cc3f819cb4
+Size (R/ff_4.0.7.tar.gz) = 330258 bytes