chi sigma iota
Phi Beta Sigma 1.0
A nice Dashboard widget that provides historical informations about the Phi Beta Sigma Fraternity. more>> <<less
Sigma Chi RSS 1.1
SIgma Chi International Fraternity RSS feed for your Mac more>> SIgma Chi International Fraternity RSS feed for your Mac
Sigma Chi RSS keeps you up-to-date with news that pertains to the SIgma Chi International Fraternity.
In addition, Sigma Chi RSS Widget 1.0 pulls the current news and information from Google News right to your dashboard.
Enhancements
- user interface (logos and look)
- Longer list of stories (30 and limited to within the past month)
Chi Pet 1.1
Chi Pet - Add this widget to your dashboard and watch it grow from a raggedy little pet into a lush green friend more>>
But, like a real plant, it needs water and sunlight (not really). When clicking the water droplet button, it feeds your pet for two days.
A fun idea coupled with great graphics makes the Chi Pet a great widget.
Enhancements:
- Watering Animation
- New Box
- Improved timing.
Chi-Square Analysis 1.0
Chi-Square Analysis calculates the chi-square statistic for 2x2 to 10x10 contingency tables more>>

Sigma Chess HIARCS Lite 6.1.4
Play chess for free on a quality virtual board. more>>
Sigma Chess HIARCS Lite 6.1.4 appears as a very niche Macintosh chess program for both OS X and Classic Mac OS.
The feature set includes: Optional HIARCS engine, UCI Engine support, Databases, PGN/EPD, basic desktop publishing, endgame databases, novice levels, a true perspective 3D board, ExaChess compatibility and much more.
Enhancements:
- Adds support for MultiPV;
- Main lines and variations can now also be shown horizontally;
- Sigma now displays the transposition/hash table usage for UCI engines.
- Both the actual and suggested score are now included in Game Analysis;
- The UCI Loader icon no longer shows in the Dock.
ExaChess Lite 3.1.3
ExaChess Lite - Play chess against the computer more>>
Smart move entry allows 1-click moves. Reads and stores games in Chessbase (CBH), PGN and ExaChess format, up to 256 games/file. Prints short games (20 moves max) with diagrams. Annotates your games.
Main features:
- Direct support (without conversion) of ChessBase (CBF), NICBase, PGN and EPD databases, as well as ExaChesss own binary and text database formats.
- Search across all databases or just a single database file by player name, event, year, result, ECO code, opening name, position, partial position, material, special game features, or any combination of these.
- Shows ECO code and opening name for each game and statistics for all matching games.
- Finds and allows easy removal of duplicate games from any database.
- Resizable, customizable 2-D color board with smooth animation.
- Move display shows game title and all notes and variations, using colorized text and formatting to distinguish the main line from annotations and variations. Click on a move to go to that point in the game; edit the move text to add annotations.
- Flexible game parser that handles free-form text input, both algebraic and descriptive, including move and position evaluations, variations and text comments.
- Records full tree of moves. Switch to variation or return to main line.
- Shows opening tree (next moves for any opening position) with stats from the database. Quickly find matching games in database for any opening position.
- Supports play against the database or against external chess engines via Apple Events, including ZZZZZZ (supplied), Crafty, Sigma Chess, Vektor3, Screamer, GnuChess, and MacChess (available at Mac and chess Internet archive sites).
- Supports automatic annotation of games using external chess engines.
- Plays perfect 5-piece endgames using Ken Thompsons endgame database CDs (included with the ExaChess CD and also available from other sources).
- Detailed Users Guide included.
Version restrictions:
- ExaChess Lite is restricted to showing only the first 256 games of larger databases (128 games for ChessBase, NICBase), and limits searches across multiple databases to at most 8 databases.
Enhancements:
- Fixed the problems of earlier releases when closing game windows under Mac OS X 10.4 Tiger.
Mac ChiSquare Analysis 2.1
Mac ChiSquare Analysis - Chi-square, phi, contingency coeff., kappa more>>
The chi-square test is used to compare the distributions of two independent samples. It is used with data in the form of frequencies. It is a nonparametric procedure that makes no assumptions about distribution shapes, variances, or levels of measurement (Diekhoff, 1996).
The chi-square test evaluates the correspondence between the expected and the observed number of cases in each of the cells of the variable by variable contingency table (Thompson, 1988). It is a test of whether or not a null hypothesis of no association should be rejected between the two independent variables.
If the chi-square test shows that there is a relationship between the two variables, then the contingency coefficient gives an indication of the degree of the relationship. (Bruning & Kintz, 1997). The contingency coefficient is similar in meaning to the correlation coefficient.
Cramers phi coefficient is a measure of association that is also similar to a correlation coefficient. It can assume a value between 0 and +1. See Sheskin (2000) for further detail.
Kappa is calculated when the rows and columns are symmetrical. Kappa is often used to examine inter-observer agreement and reflects the amount of agreement beyond chance (Norman & Streiner, 2000).
Tai and Chi 2 2.0
Tai and Chi 2 - A beaufiful desktop set featuring Tai and Chi, two cute little dogs. more>> Tai and Chi 2 - A beaufiful desktop set featuring Tai and Chi, two cute little dogs.
A beaufiful desktop set featuring Tai and Chi, two cute little dogs that love to play, rest and pose for the camera.
System requirements:
- 1280x800 Resolution
HP-12C Widget 1.14
A great calculator widget for your dashboard. more>> A great calculator widget for your dashboard.
HP-12C Widget calculator is only a toy. You may use it but its at your own risk.
There are some key bindings that make the emulator easier to use in typical usage:
- Numbers, decimal point/comma and arithmetic (+,-,*,/).
- Enter/Return = ENTER.
- C = CLx (Clear x).
- H = CHS (change signal).
- E = EEX.
- Modifiers: (F, G, S, R) map to (f, g, STO, RCL) modifiers.
- Financial: (N, I, P, M, V) map to (n, i, PV, PMT and FV) operations.
- Percentage: (#, $, %) map to (T%, delta% and %).
- != power (y**x).
- = inverse (1/x).
- X = swap x with y (xy).
- D = Rotate down stack (R-down).
- W = Add statistical tuple (sigma-plus key).
- O = On/Off key (toogles between decimal point and comma, and also saves memory as a cookie).
- [ = R/S key.
- ] = SST key.
- ? = show memory dump (ugly HTML, mostly for debugging or plain curiosity).
Backspace = correct typing (Firefox only).

G*Power (Mac Intel) 3.0.4
G*Power (Mac Intel) is a program to cover statistical tests of the F, t, chi-square, and z test families and some exact tests more>> <<less
It covers many different statistical tests of the F, t, chi-square, and z test families as well ... , t, chi-square, and z test families as well as some exact tests. G*Power 3 provides improvedQuickChi 1.0
QuickChi - Carry out chi squared tests more>>
QuickChi is a program for carrying out chi squared tests up to a maximum size of 2x5. The programme calculates the value of chi squared and gives you the probability that this value could arise by chance.
QuickChiX 1.0
QuickChiX - chi squared tests up to a maximum size of 2x5 more>>
QuickChi and QuickChiX are programmes for carrying out chi squared tests up to a maximum size of 2x5. The programme calculates the value of chi squared and gives you the probability that this value could arise by chance.
Invariance 2.0.2
Invariance is a distinguished and easy to use tool which calculates three indices of factorial invariance: the coefficient of congruence, a chi-square goodness of fit test, and Cattells Salient Variable Similarity Index. more>>
Invariance 2.0.2 is a distinguished and easy to use tool which calculates three indices of factorial invariance: the coefficient of congruence, a chi-square goodness of fit test, and Cattell's Salient Variable Similarity Index.
Requirements: OS X 10.2 or later
SilverFast DCPro Studio 6.5r6
SilverFast DCPro Studio is designed to meet all the needs of photographers. more>>
SilverFast DCPro Studio 6.5r6 is designed to combine the unlimited functionality of SilverFastAi with the unique Virtual Light Table. The light table is a workbase that no photographer wants to miss, who likes to organize, manage and resume images in an easy way. Beside the ingenious magnifying functionality, the user profits also via Presets adjustable Graphical User Interface (GUI), the colour temperature and the Red-Eye-Correction.
SilverFast DCPro supports Raw Data Format of professional Digital Cameras e.g: Canon, Minolta, Nikon, Olympus, Kodak, Fuji and Sigma. The conversion of the raw data format takes place as a time-saving background process and the result is being stored automatically. Hence, the user can re-open already converted files without time loss.
Major Features:
- SilverFast Launcher
- 48 Bit Real Time Correction
- SilverFast Jobmanager
- Camera Raw Formats: CRW, DCR, NEF, MRW, RAF, ORF, X3F
- Background Raw Data Conversion
- VLT Virtual Light Table
- EXIF and IPTC Information
- Unique Magnifying functionality
- Red-Eye Correction
- Color Temperature Control
- Exposure Control
- IT8 Calibration & ICC Profiler inclusive
- Online Quick Time Movies Training
- Support for Sinarback 54 (CS1) and 43(CS 16).
- Fixed problem with JPEG files when exif data is embedded.
- Support for "Jenoptic Eyelike"- camera raw format added.Problem in Rawfile conversion with Olympus C5050 camera solved.
- Automatic import of image media in VLT now supports multiple directories (image files in all subdirectories are imported).As shot" mode for Nikon D70, D100 and D2H enabled.
- Drag&Drop of a folder from the navigator to an album now added.
- AltiVec for white balance Fix for crash when applying white balance to Kodak raw images.
- "As shot" mode for Nikon D70, D100 and D2H enabled.
- Leica Digilux 2 Older firmware of Leica Digilux 2 generates different RAW files. Now SilverFast can read both.
- Apply correct white balance to the FullScreen-Preview process, such that its result is identical to the thumbnails of the SilverFast preview.
- Speed up whitebalance for the FullScreen-Preview with AltiVec support.
- New individual RAW conversion profiles available:
- Nikon D70, 8700,
- Fuji F700, S5000, S7000
- Minolta A2
- Panasonic DMC-LC1
- Enhanced Print Dialog: Added Popup to select the printer, a button to directly invoke the printer properties dialog and a status text showing the selected paper type and size and the print resolution.
- When generating thumbnails from a converted RAW file, it will now get generated using the 16bit data (applying the white balance and gamma to the 16bit data and afterwards converting to 8bit instead of applying the corrections to the 8bit data), resulting in better quality.
- Automatic Highlight & Shadow Point for Full Screen Previews and a Gamma Curve to lighten up Midtones. Makes VLT Fullscreen Previews look (even) better, increases Saturation, forces Blackpoint and decreases Gamma.
- DC Pro: Improved RAW conversion from Kodak 14n files resulting in higher quality images due to improved Whitebalance implementation. When switching from VLT to Silverfast back and forth the dpi setttings could not be selected--> fixed.
- Switching in Fullscreenpreview between Images in Album could lead to corrupted Preview. This dialog has been replaced with a blue progress bar and the preview works now.
- Enhanced Printdialog: This feature is now available in all Silverfast Versions that contain the VLT.
- Increased Fullscreen performance and color accuracy for RAW file images.
- Default internal workspace profile is now AdobeRGB(1998) for all Silverfast versions.
- Speed up whitebalance for the FullScreen-Preview with AltiVec support.
- Main highlights are:
- Real-Time Correction on large Preview
- Auto-Adjust with Artificial Intelligence
- Selective Colour Correction
- Predictable Colour with CMYK Softproof
- ICC Colour Management with IT8 Calibration
- Unique Unsharp Masking and Focus Control
- The unique workflow guidance with ScanPilot helps the novice user to follow the optimum workflow to get to a brilliant image right from the start.
- SRD- Dust and Scratch Removal
- SCC - Advanced Selective Colour Correction
- ACR - Adpative Colour Restoration
- SC2G - Selective Colour to Grey
- GANE - Grain and Noise Elimination
- MidPip4 - Advanced Colour Cast Removal
- STUDIO upgrade available for efficient Noise reduction and Dynamic Range increase available
- PrinTao for efficient printing with templates, picture cropping and rotationas well as sophisticated text in integration
- QuickTime Movie Tutorials
- Auto Frame Detection - automatically creates frames for all images in the prescan
- NegaFix enhanced - automatically reduces colorcasts when scanning negatives
- New NegaFix Profiles allow for more detailed corrections.
- SilverFast Ai-HDR Gamma Optimization further synchronizes 48bit scanning between SilverFast Ai / Ai Studio and image editing with SilverFast HDR / HDR Studio.
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