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Dbmail is the name of a group of programs that enable the possibility of storing and retrieving mail messages from a database (currently MySQL, PostgreSQL or SQLite). * Scalability. Dbmail is as scalable as the database system that is used for the mail storage. In theory millions of accounts can be managed using dbmail. One could, for example, run 4 different servers with the pop3 daemon each connecting to the same database (cluster) server. * Manageability. Dbmail is based upon a database. Dbmail can be managed by changing settings in the database (f.e. using PHP/Perl/SQL), without needing shell access. * Speed. Dbmail uses very efficient, database specific queries for retrieving mail information. This is much faster then parsing a filesystem. * Security. Dbmail has got nothing to do with the filesystem or interaction with other programs in the Unix environment which need special permissions. Dbmail is as secure as the database it's based upon. * Flexibility. Changes on a Dbmail system (adding of users, changing passwords etc.) are effective immediately.

Dbmail is the name of a group of programs that enable the possibility of storing and retrieving mail messages from a database (currently MySQL, PostgreSQL or SQLite). * Scalability. Dbmail is as scalable as the database system that is used for the mail storage. In theory millions of accounts can be managed using dbmail. One could, for example, run 4 different servers with the pop3 daemon each connecting to the same database (cluster) server. * Manageability. Dbmail is based upon a database. Dbmail can be managed by changing settings in the database (f.e. using PHP/Perl/SQL), without needing shell access. * Speed. Dbmail uses very efficient, database specific queries for retrieving mail information. This is much faster then parsing a filesystem. * Security. Dbmail has got nothing to do with the filesystem or interaction with other programs in the Unix environment which need special permissions. Dbmail is as secure as the database it's based upon. * Flexibility. Changes on a Dbmail system (adding of users, changing passwords etc.) are effective immediately.

ndiff is a utility for comparing putatively similar files, ignoring small numeric differences. The utility is written by Nelson H. F. Beebe and covered by the GNU General Public License (GPL), version 2. It may be built with arbitrary precision support (more powerful) or using built-in floating point precision, see Makefile. Assessing the consistency of a numerical program run in multiple environments (operating systems, architectures, or compilers) can be a difficult task for a human, as small differences in numerical output values are expected. File differencing utilites, such as diff(1), will generally produce voluminous output, often longer than the original files. ndiff solves this problem. Taking two text files expected to be identical, or at least numerically similar, it allows to specify absolute and/or relative error tolerances for differences between numerical values in the two files, and then reports only the lines with values exceeding those tolerances. It also tells by how much they differ. A simple example: % ndiff --relative-error 1.0e-3 test019.txt.1 test019.txt.2 ### Maximum relative error in matching lines = 8.64e-51 at line 129 field 4

From <http://cran.R-project.org/doc/FAQ/R-FAQ.html#What-is-R_003f>: R is a system for statistical computation and graphics. It consists of a language plus a run-time environment with graphics, a debugger, access to certain system functions, and the ability to run programs stored in script files. The core of R is an interpreted computer language which allows branching and looping as well as modular programming using functions. Most of the user-visible functions in R are written in R. It is possible for the user to interface to procedures written in the C, C++, or FORTRAN languages for efficiency. The R distribution contains functionality for a large number of statistical procedures. Among these are: linear and generalized linear models, nonlinear regression models, time series analysis, classical parametric and nonparametric tests, clustering and smoothing. There is also a large set of functions which provide a flexible graphical environment for creating various kinds of data presentations. Additional modules ("add-on packages") are available for a variety of specific purposes.

The purpose of this project is to develop a free (open source), platform independent alternative to Origin. QtiPlot is being actively improved, all your suggestions to our "wish to" list and all your contributions are most welcome! Features: * QtiPlot is fully scriptable via Python, which gives you the possibility to use powerfull existing scientific tools, such as SciPy * OpenGL based 3D Plotting * Publication quality 2D plots * Easy export of plots to vector formats (EPS, PS, PDF) and to other various image formats (BMP, JPG, PNG, TIFF etc ...) * Powerful and versatile spreadsheets and calculations in column-logic * Easy ASCII-Import/Export of single or multiple files * Linear and non-linear y=f(x) curve fitting and estimation of statistical errors of the fit-parameters * Multi-peak fitting with Gaussian and Lorentzian peak profiles * Data analysis: statistics, sorting, FFT, data smoothing (Savitzky-Golay, FFT smoothing, and moving window average), data filtering (low/high/band pass and band block filters), convolution/deconvolution, correlation, interpolation, numerical integration/differentiation, etc... * Matrices optimized for 3D plotting * Templates support: all the settings for plots (2D/3D), tables and matrixes can be saved to ASCII files and restored later on for a fast editing process * Project files based on folders, a powerful project explorer with extensive built-in features: drag and drop, searching facilities, etc...

U-Boot loader for Wandboard Solo, Dual, and Quad. Install the u-boot.imx file onto the boot disk using: dd if=u-boot.imx of=/dev/whatever bs=1k oseek=1 conv=sync The U-Boot built by this port expects the first 1MB of the boot media to be reserved for the U-Boot executable and saved environment. The u-boot.imx file begins at an offset of 1K from the start of the boot disk. The U-Boot environment area begins at an offset of 512K. This version is patched so that: * ELF and API features are enabled to support ubldr. * A single U-Boot image supports Solo, Dual[lite], and Quad processors. * When the selected board has multiple SD or MMC devices available, the mmc0 device in U-Boot (and thus the disk0 device in loader(8)) will be whichever device U-Boot was loaded from by the ROM bootloader routines. The sources for this port were originally obtained from commit 87f595d1ee at https://github.com/TechNexion/U-Boot-edm/ which appears to be a slightly modified fork of the stock U-Boot 2013.10 release. As of this writing, the changes in this fork have not been rolled back into upstream U-Boot. For general information about U-Boot see WWW: http://www.denx.de/wiki/U-Boot

Junicode is an advanced Unicode font for medieval scholars, including the full range of characters for languages written in the Latin script. It also mostly implements the recommendation of the Medieval Unicode Font Initiative (MUFI). The following languages are fully supported: Old and Middle English, Old Icelandic, Runic, Latin, Gothic and Sanskrit transliterations, IPA (International Phonetic Alphabet) and Greek (based on the Greek Double Pica cut by Alexander Wilson of Glasgow in the eighteenth century). Junicode supports the following OpenType features: f and long-s ligatures, contextual and stylistic alternates (calt, salt), horizontal kerning (kern), discretionary ligatures (circled numbers and letters via dlig), MUFI historical ligatures (hlig), glyph (de)composition (ccmp), correct positioning of combining marks -- mark-to-base (mark) and mark-to-mark (mkmk), small caps (smcp and c2sc), old-style figures (onum), super- and subscript numbers (sups and subs), Unicode fractions (frac), swashes (swsh) and mirrored runes (rtlm). Junicode's OpenType style sets provide support for Nordic and Insular letter-forms, Old English typography, enlarged minuscules, E caudata, alternate yogh, MUFI's overlined/deleted characters and many more.

This utility can be used to test performance of storage devices. First, one need to generate file with I/O operations: # set mediasize=`diskinfo /dev/<device> | awk '{print $3}'` # set sectorsize=`diskinfo /dev/<device> | awk '{print $2}'` # raidtest genfile -s $mediasize -S $sectorsize -n 50000 It will generate test which contains 50000 I/O requests with random size and random offset. Size is a multiple of sectorsize, but less than or equal to 128kB (maxium size of I/O request). I/O request type (READ or WRITE) is random as well. All test data are stored in 'raidtest.data' file in current working directory. To run test, one should type: # raidtest test -d /dev/<device> -n 10 This command will read test data from 'raidtest.data' file, run 10 processes which will be used to send requests to the given device in parallel. When test is finished you will see statistics: Bytes per second: <x> Requests per second: <y> If you compare performance of two storage devices, use the same data file! usage: raidtest genfile [-frw] <-s mediasize> [-S sectorsize] <-n nrequests> [file] raidtest test [-Rrw] <-d device> [-n processes] [file] where: -d device path to tested device -f if raidtest.data file or specified file already exists, remove it and create new one -n nrequests number of requests to generate -n processes number of processes to run -r generate/run only READ requests -R generate random data for write requests -s size of destination device -S sector size of destination device -w generate/run only WRITE requests file path to the data file instead of default 'raidtest.data'

XAnim is a program that can display animations of various formats on systems running X11. XAnim currently supports the following animation types: + FLI animations. + FLC animations. + IFF animations. The following features are sup- ported: -> Compressions 3,5,7,J(movies) and l(small L). -> Color cycling during single images and anims. -> Display Modes: depth 1-8, EHB, HAM and HAM8. + GIF87a and GIF89a files. -> single and multiple images supported. -> GIF89a animation extensions supported. + GIF89a animation extension support. + a kludgy text file listing gifs and what order to show them in. + DL animations. Formats 1, 2 and partial 3. + Amiga PFX(PageFlipper Plus F/X) animations. TEMP DISABLED + Amiga MovieSetter animations(For those Eric Schwartz fans). + Utah Raster Toolkit RLE images and anims. + AVI animations. Currently supported are -> IBM Ultimotion (ULTI) depth 16. -> JPEG (JPEG) depth 24. images. + MPEG animations. Currently only Type I Frames are displayed. Type B and Type P frames are cur- rently ignored, but will be added in future revs. + WAV audio files may have their sound added to any animation type that doesn't already have audio, by specifying the .wav file after the animation file on the command line. Currently only the PCM audio codec is supported. + any combination of the above on the same command line. XAnim also provides various options that allow the user to alter colormaps, playback speeds, looping modes and can provide on-the-fly scaling of animations with the mouse. LICENSE: freely used, copied and redistributed without fee for non-commerical purposes ( http://xanim.va.pubnix.com/home.html ) ( http://xanim.resnet.gatech.edu/home.html ) ( http://smurfland.cit.buffalo.edu/xanim/home.html )