Regression.pm is a multivariate linear regression package.
That is, it estimates the c coefficients for a line-fit of the type
y= c(0)*x(0) + c(1)*x1 + c(2)*x2 + ... + c(k)*xk
given a data set of N observations, each with k independent x variables
and one y variable. Naturally, N must be greater than k---and preferably
considerably greater. Any reasonable undergraduate statistics book will
explain what a regression is. Most of the time, the user will provide a
constant ('1') as x(0) for each observation in order to allow the
regression package to fit an intercept.
Gone is a utility that locks a terminal with a password chosen by the user.
Gone will prompt the user for a password (unless the -p option is given,
then gone will use the system password), then print the gone banner, then drop
into the gone shell. From this shell, only a restricted set of commands can be
run. Gone will also disallow messages by removing permissions on the parent
tty. After the timeout period (10 minutes by default), gone will
automatically log the user out.
-Joe
marcus@marcuscom.com
LaTeX-Mk is a tool for managing small to large sized LaTeX projects. The
typical LaTeX-Mk input file is simply a series of variable definitions in a
Makefile for the project. After creating a simple Makefile the user can easily
perform all required steps to do such tasks as: preview the document, print
the document, or produce a PDF file. LaTeX-Mk will keep track of files that
have changed and how to run the various programs that are needed to produce
the output.
Logsurfer is a program for monitoring system logs in real-time,
and reporting on the occurrence of events. It is similar to the
well-known swatch program on which it is based, but offers a
number of advanced features which swatch does not support.
Logsurfer is capable of grouping related log entries
together - for instance, when a system boots it usually creates
a high number of log messages. In this case, logsurfer can be
setup to group boot-time messages together and forward them in
a single Email message to the system administrator under the
subject line "Host xxx has just booted".
Swatch just couldn't do this properly.
QtGStreamer is a set of libraries and plugins providing C++ bindings for
GStreamer with a Qt4-style API plus some helper classes for integrating
GStreamer better in Qt4 applications.
Currently, it consists of the following parts:
* QtGLib - Library providing C++/Qt bindings for parts of the GLib
and GObject APIs, a base on which QtGStreamer is built.
* QtGStreamer - Library providing C++/Qt bindings for GStreamer
* QtGStreamerUi - Library providing integration with QtGui. Currently,
it only provides a video widget that embeds GStreamer's
video sinks.
In addition, it provides a "qwidgetvideosink" GStreamer element, an video
sink element that can draw directly on QWidgets using QPainter.
Seafile is a next-generation open source cloud storage system with
advanced support for file syncing, privacy protection and teamwork.
Collections of files are called libraries, and each library can be synced
separately. A library can be encrypted with a user chosen password. This
password is not stored on the server, so even the server admin cannot
view a file's contents.
Seafile allows users to create groups with file syncing, wiki, and
discussion to enable easy collaboration around documents within a team.
This is the desktop client for Seafile.
Sipcalc is an ip subnet calculator.
Features:
IPv4 -
* Retrieving of address information from interfaces.
* Classful and CIDR output.
* Multiple address and netmask formats (dotted quad, hex, number of bits).
* Output of broadcast address, network class, Cisco wildcard, hosts/range,
network range.
* Output of a userdefined number of extra networks.
* The ability to "split" a network based on a smaller netmask,
now also with recursive runs on the generated subnets.
* DNS resolution.
IPv6 -
* Compressed and expanded input addresses.
* Compressed and expanded output.
* Standard IPv6 network output.
* Reverse dns address generation.
* The ability to "split" a network based on a smaller netmask,
now also with recursive runs on the generated subnets.
* DNS resolution.
[ excerpt from developer's web site ]
The minder is a small network application for automatic maintenance
of peer lists. The application accepts connections from other network
entities ("minions") and returns a list of other identitical minions.
When a minion contacts the minder, the minion supplies its type,
network port and address, and its unique node identification.
The framework for building a minion is included in the C++ Sockets
Library. The framework consists of classes representing connections
between minion-minder and minion-minion, and also a controller class
for them both.
The minder itself is also built with the C++ Sockets Library as its
foundation.
Bitflu is a free BitTorrent client. The client was written in Perl and
is designed to run as a daemon (7x24h , like mlnet) on Linux, *BSD and
maybe even OSX.
* Multiple downloads
* Designed to run as a daemon/No GUI: You can connect to the client
using the telnet or HTTP interface
* Security: The client can chroot itself and drop privileges
* Bandwith shaping (currently only upload)
* Crash-Proof design: Crashes or a full filesystem will never corrupt
your downloads again :-)
* Non-Threading/(almost)Non-Forking design: All connections are handled
in non-blocking state using a dynamic select loop
DGD is a rewrite from scratch of the LPMud server. It runs on Windows, MacOS,
BeOS and many versions of Unix.
This is the core distribution of DGD, providing all the tools needed
to implement interactive servers, for instance MUD, IRC, WWW, etc.
A reference implementation of a kernel library is provided, which can
be further built on. Normally with DGD, there is a kernel library to
define the programming environment and a database library to define the
interaction environment.
Please report bugs to <felix@dworkin.nl>.