Group Size Calculator


License: Free to try
Downloads: 1
Op. System: Windows 2000/98/NT
Last updated: 2012-11-02
File size: 1.49 MB
Publisher: RAW's Pages
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Publisher description for Group Size Calculator

Group Size Calculator program icon

If you have access to a scanner, you can scan your targets into a "*.bmp", "*.jpg", or "*.gif" file then open this file with the GSC program. Then, simply by left-clicking when the cursor is centered on top of each bullet hole, the X-Y coordinates are measured. The GSC allows you to CaliBrate your scanner and display such that at maximum resolution accuracy to +/- 0.001 inch is possible. To measure accurately you must calibrate your scanner / monitor. This calibration is only available in the registered version. Without a scanner, you are still able to use the GSC to calculate your group statistics. Using a good caliper, measure the X and Y coordinates of each shot and place them in a text file. Then open this file with the GSC.Using either of the Capture methods above, the GSC then displays a representation of your target. If you so choose, you can Elect to remove any of the shots from the group calculations (e.g. in the case of a known flier). The GSC then calculates the following statistics for your group: Average group radius Radius standard deviation Group size Mean Average Deviation Group center

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