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Combined display of all available logs of ShotStat. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
(newest | oldest) View (newer 100 | older 100) (20 | 50 | 100 | 250 | 500)- 14:03, 2 January 2014 David (talk | contribs) uploaded a new version of File:SCAR17 150gr 100yd.png (Precision measures diagrammed on a 10-round group that was fired at 100 yards through a SCAR 17S. Data are in Media:SCAR17_150gr_100yd.xls.)
- 15:08, 13 December 2013 David (talk | contribs) uploaded a new version of File:CCI 40gr HV 100yd.xlsx (Precision analysis of sample targets Media:40grCCI HV 100Yards String1.jpg and Media:40grCCI HV 100Yards String2.jpg)
- 11:05, 13 December 2013 David (talk | contribs) uploaded File:22LR CCI 40gr HV 40shot.png (Results of analysis in File:CCI 40gr HV 100yd.xlsx of 40 shots (across two strings) of 22LR CCI 40gr HV, adjusted for sample muzzle velocity dispersion.)
- 11:04, 13 December 2013 David (talk | contribs) uploaded File:CCI 40gr HV 100yd.xlsx (Precision analysis of sample targets Media:40grCCI HV 100Yards String1.jpg and Media:40grCCI HV 100Yards String2.jpg)
- 11:03, 13 December 2013 David (talk | contribs) uploaded File:40grCCI HV 100Yards String2.jpg (Sample target: 22LR CCI 40gr HV 20 shots at 100 yards)
- 11:02, 13 December 2013 David (talk | contribs) uploaded File:40grCCI HV 100Yards String1.jpg (Sample target: 22LR CCI 40gr HV 20 shots at 100 yards)
- 13:18, 2 December 2013 User account Josh (talk | contribs) was created by David (talk | contribs) and password was sent by email
- 01:41, 2 December 2013 David (talk | contribs) uploaded File:DanielsonExample.xlsx (An analysis of phttp://www.public.iastate.edu/~jessie/PPB/Stats/Testing%20loads.htm Brent Danielson's 2-Shot method] and demonstration of its relationship to the precision parameter estimate and confidence intervals.)
- 18:11, 1 December 2013 David (talk | contribs) uploaded File:Confidence Interval Convergence.xlsx (Source data for File:ConfidenceIntervals.png)
- 22:41, 30 November 2013 David (talk | contribs) uploaded File:ConfidenceIntervals.png (Confidence Intervals and Range as a function of sample size, holding sample radius constant.)
- 19:20, 30 November 2013 David (talk | contribs) uploaded File:SCAR17 150gr 100yd.xls (Data and calculations for File:SCAR17 150gr 100yd.png.)
- 19:10, 30 November 2013 David (talk | contribs) uploaded File:SCAR17 150gr 100yd.png (Precision measures diagrammed on a 10-round group that was fired at 100 yards through a SCAR 17S. Data are in Media:SCAR17_150gr_100yd.xls.)
- 12:07, 28 November 2013 David (talk | contribs) uploaded File:SymmetricBivariateSigma1.xls (Formatted output of Media:SymmetricBivariate.c with SIGMA set to 1.0)
- 13:52, 27 November 2013 David (talk | contribs) uploaded a new version of File:RadiusBounds.png
- 13:28, 27 November 2013 David (talk | contribs) uploaded File:RadiusBounds.png (Upper and lower bounds on average radius given an Extreme Spread for n shots.)
- 12:42, 27 November 2013 David (talk | contribs) uploaded File:3ShotSample.png (Sample 3-shot group with 1/2" extreme spread. Sample center is in red and is .29" from each shot.)
- 20:20, 26 November 2013 David (talk | contribs) uploaded a new version of File:SymmetricBivariate.c
- 20:16, 26 November 2013 David (talk | contribs) uploaded a new version of File:SymmetricBivariate.c (Fixed correction factor for sigma estimates: cG(2n-1), not sqrt(cG(n)).)
- 20:11, 26 November 2013 David (talk | contribs) uploaded a new version of File:RayleighProcess.png (Fixed CEP coefficient)
- 14:47, 25 November 2013 David (talk | contribs) uploaded File:Some Problems Connected With Rayleigh Distributions - Siddiqui 1961.pdf (Some Problems Connected With Rayleigh Distributions, M. M. Siddiqui, 1961.)
- 13:36, 25 November 2013 David (talk | contribs) uploaded File:Statistical Inference for Rayleigh Distributions - Siddiqui, 1964.pdf (Statistical Inference for Rayleigh Distributions, M. M. Siddiqui, 1964)
- 12:58, 25 November 2013 David (talk | contribs) uploaded File:ShotStatWiki.png (Standard load development target.)
- 20:22, 23 November 2013 David (talk | contribs) uploaded File:Is Group Size the Best Measure of Accuracy by J.E. Leslie III.pdf (''Is "Group Size" the Best Measure of Accuracy'', John E. Leslie III, 1993)
- 23:35, 22 November 2013 David (talk | contribs) uploaded File:SymBiSampleRanges.c (Symmetric Bivariate Sample Ranges -- Source code to generate simulation data in File:Sigma1RangeStatistics.xls)
- 23:33, 22 November 2013 David (talk | contribs) uploaded a new version of File:Sigma1RangeStatistics.xls (Simulated median, 50%, 80%, and 95% quantiles, plus first four sample moments, for shot groups containing 2 to 100 shots, of: Extreme Spread, Diagonal, Figure of Merit)
- 17:47, 22 November 2013 David (talk | contribs) uploaded File:RangeStatistics.png (Graph of data from Media:Sigma1RangeStatistics.xls -- median value with 50% bands for Extreme Spread, Diagonal, and Figure of Merit with sigma = 1, for shot groups of size 2 to 50.)
- 17:43, 22 November 2013 David (talk | contribs) uploaded File:Sigma1RangeStatistics.xls (Simulated median, 50%, and 90% range of the following statistics for shot groups containing 2 to 50 shots: * Extreme Spread * Diagonal * Figure of Merit)
- 16:04, 20 November 2013 David (talk | contribs) uploaded File:SizeStatistics.png (Graph of data from File:Sigma1ShotStatistics.ods -- expected and standard deviation of values for Extreme Spread, Diagonal, and Figure of Merit with sigma = 1, for shot groups of size 2 to 50.)
- 14:21, 20 November 2013 User account Charlie (talk | contribs) was created by David (talk | contribs) and password was sent by email
- 22:57, 19 November 2013 David (talk | contribs) uploaded File:SymmetricBivariate.c (Source code to verify correction factors and to generate the data in File:Sigma1ShotStatistics.ods)
- 22:47, 19 November 2013 David (talk | contribs) uploaded File:Sigma1ShotStatistics.ods (Simulated mean and stdev of measures for shot groups containing 2 to 100 shots: * Distance from sample center to true center * Extreme Spread * Diagonal * Figure of Merit Also lists the value of the three correction factors for each n: * Bessel * Gaus...)
- 15:19, 19 November 2013 David (talk | contribs) uploaded File:RayleighProcess.png
- 14:18, 18 November 2013 David (talk | contribs) uploaded File:PrecisionVsAccuracy2.png
- 14:14, 18 November 2013 David (talk | contribs) uploaded File:PrecisionVsAccuracy.png