File list
This special page shows all uploaded files.
Date | Name | Thumbnail | Size | User | Description | Versions |
---|---|---|---|---|---|---|
16:15, 11 June 2015 | Hoyt.jpg (file) | 34 KB | Herb | Shows distribution of shots around COI <math>\sigma_h \neq \sigma_v\text{, } \rho \neq 0<math | 1 | |
16:04, 20 November 2013 | SizeStatistics.png (file) | 34 KB | David | 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. | 1 | |
11:38, 18 November 2015 | 300BLK 220gr Factory Subsonic 100yd.xlsx (file) | 34 KB | David | Corrected rank adjustment plot. | 2 | |
21:26, 22 May 2023 | SighterGroup3.png (file) | 36 KB | David | Sight alignment simulation with 9 shots from sigma=1, mu=0. | 1 | |
21:26, 22 May 2023 | SighterGroup2.png (file) | 37 KB | David | Sight alignment simulation with 6 shots from sigma=1, mu=0. | 1 | |
01:32, 11 June 2015 | 800px-Anscombe's quartet 3.png (file) | 38 KB | Herb | The four sets of points, [http://en.wikipedia.org/wiki/Anscombe%27s_quartet Anscombe's quartet}, have the same fit line and the same coreelation coefficient. Image from Wikipedia. http://en.wikipedia.org/wiki/File:Anscombe%27s_quartet_3.svg | 1 | |
13:00, 30 May 2017 | BallisticAccuracyClassification.xlsx (file) | 42 KB | David | Converted to generalized sigma estimation formula for Independent Groups. | 3 | |
21:27, 22 May 2023 | SighterGroup1.png (file) | 51 KB | David | Sight alignment example with three shots. | 1 | |
09:30, 5 June 2016 | OrderStatisticsFig1.png (file) | 56 KB | Louis | Order statistics examples, one shot in group | 1 | |
17:33, 3 February 2014 | 300BLK Subsonic Handloads 100yds.png (file) | 57 KB | David | 300BLK Subsonic 60-shot 100-yard Example | 1 | |
14:45, 30 May 2023 | 10-shotOrderStatistics1.png (file) | 58 KB | David | Sample target and calculation of sigma from order statistics on 10-shot group. | 1 | |
16:19, 30 November 2014 | RangeStatisticEstimation.xls (file) | 59 KB | David | 3 | ||
21:04, 7 June 2016 | Ex0-1.png (file) | 61 KB | Louis | Marked worst shots with red triangles | 2 | |
13:57, 21 March 2017 | 1000Shots.png (file) | 61 KB | David | 2 | ||
18:13, 18 May 2023 | Precision v Accuracy.png (file) | 71 KB | David | 2 | ||
20:27, 8 June 2015 | Covering circle.jpg (file) | 72 KB | Herb | Red circles have a radius equal to the distance between A and B. Points in green region are: * Outside circle that has AB as a diameter * Closer to A than B * Closer to B than A | 1 | |
09:31, 5 June 2016 | OrderStatisticsFig3.png (file) | 73 KB | Louis | Order statistics examples, three shots in group | 1 | |
09:31, 5 June 2016 | OrderStatisticsFig5.png (file) | 83 KB | Louis | Order statistics examples, five shot in group | 1 | |
13:20, 26 July 2023 | SymmetricBivariateSigma1.xls (file) | 86 KB | David | Fixed Extreme Spread Mean and StDev | 2 | |
15:05, 3 May 2014 | 3ShotSighterError.png (file) | 94 KB | David | Illustration of misses on a 99% target (i.e., a target big enough that 99% of shots fired from a perfectly-sighted gun should hit it), produced by the sighting error expected from using a 3-shot sighter group. | 1 | |
16:19, 30 November 2014 | Sigma1RangeStatistics.xls (file) | 95 KB | David | 3 | ||
09:32, 5 June 2016 | OrderStatisticsFig10.png (file) | 102 KB | Louis | Order statistics examples, ten shots in group | 1 | |
01:23, 6 June 2015 | Bullseye.jpg (file) | 117 KB | Herb | Used as a warning symbol in upper left of "table" used to outline the point. | 1 | |
18:11, 1 December 2013 | Confidence Interval Convergence.xlsx (file) | 140 KB | David | Source data for File:ConfidenceIntervals.png | 1 | |
20:01, 6 June 2016 | Ex1-1.png (file) | 150 KB | Louis | Monte-Carlo results of excluding worst shot | 1 | |
20:22, 23 November 2013 | Is Group Size the Best Measure of Accuracy by J.E. Leslie III.pdf (file) | 154 KB | David | ''Is "Group Size" the Best Measure of Accuracy'', John E. Leslie III, 1993 | 1 | |
20:02, 6 June 2016 | Ex2-1.png (file) | 157 KB | Louis | Monte-Carlo results of excluding worst shot (contaminated normal) | 1 | |
15:25, 30 November 2014 | Extreme Spread Quantiles.xlsx (file) | 163 KB | David | 3 | ||
16:23, 20 November 2023 | Ellipse50CEP.png (file) | 185 KB | David | 50% covering ellipse for gun with sigma(x, y) = (3, 1) | 1 | |
21:02, 18 March 2014 | RayleighEstimatorQuantiles.xls (file) | 204 KB | David | Quantile functions and moments for the Rayleigh estimator on sample sizes from 2-50. Generated by Media:RayleighEstimatorQuantile.c | 1 | |
15:58, 3 February 2014 | TargetSubsonic.pdf (file) | 235 KB | David | Category: Printable Targets Single high target to allow for significant vertical drop. | 2 | |
05:49, 11 December 2015 | RadialErrorDistributions.jpg (file) | 236 KB | Armadillo | 3 | ||
16:00, 3 February 2014 | TargetSubsonicColor.pdf (file) | 237 KB | David | Category: Printable Targets Color single high target to allow for significant vertical drop. | 1 | |
15:59, 3 February 2014 | TargetDouble.pdf (file) | 240 KB | David | Category: Printable Targets Printable double target. | 2 | |
16:00, 3 February 2014 | TargetDoubleColor.pdf (file) | 242 KB | David | Category: Printable Targets Color printable double target. | 1 | |
13:30, 26 July 2023 | RangeStatistics.png (file) | 318 KB | David | Corrected Extreme Spread values | 2 | |
10:51, 18 December 2015 | Bivariate.png (file) | 342 KB | Armadillo | 2 | ||
11:03, 13 December 2013 | 40grCCI HV 100Yards String2.jpg (file) | 405 KB | David | Sample target: 22LR CCI 40gr HV 20 shots at 100 yards | 1 | |
14:06, 2 January 2014 | SCAR17 150gr 100yd.png (file) | 470 KB | David | 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. | 4 | |
11:02, 13 December 2013 | 40grCCI HV 100Yards String1.jpg (file) | 575 KB | David | Sample target: 22LR CCI 40gr HV 20 shots at 100 yards | 1 | |
11:05, 16 May 2023 | Order Statistics of Exponential Distribution in Censored Samples.pdf (file) | 901 KB | David | A. K. Md. Ehsanes Saleh. (1967). "Determination of the Exact Optimum Order Statistics for Estimating the Parameters of the Exponential Distribution from Censored Samples." Technometrics, 9(2), 279–292. https://doi.org/10.2307/1266424 | 1 | |
20:56, 21 February 2014 | Approximate Distributions for Extreme Spread - Taylor 1975.pdf (file) | 1.01 MB | David | 1 | ||
17:04, 15 May 2023 | Simplified Estimates for the Exponential Distribution.pdf (file) | 1.24 MB | David | Sarhan, A. E., Greenberg, B. G., & Ogawa, J. (1963). Simplified Estimates for the Exponential Distribution. The Annals of Mathematical Statistics, 34(1), 102–116. | 1 | |
18:46, 15 March 2017 | UncoatedFired.jpg (file) | 1.27 MB | David | Micrograph of a fired copper-jacketed bullet. Shown is the beginning of one groove at the bullet's ogive. | 1 | |
18:47, 15 March 2017 | HBNfired.jpg (file) | 1.32 MB | David | Micrograph of a fired copper-jacketed bullet that was impact-plated with hBN (which appears in black). Shown is the beginning of one groove at the bullet's ogive. | 1 | |
20:25, 3 March 2014 | Sitton 1990.pdf (file) | 2.06 MB | David | ''Groups, Statistics, and Practical Facts'', G. Sitton, 1990. | 1 | |
16:43, 23 February 2014 | Statistical Measures for Riflemen and Missile Engineers - Grubbs 1964.pdf (file) | 2.83 MB | David | 1 | ||
14:16, 2 June 2023 | Gammon 2017 Shot Group Statistics.pdf (file) | 4.69 MB | David | MARCORSYSCOM report by W. J. Gammon: "Shot Group Statistics for Small Arms Applications" | 1 | |
13:36, 25 November 2013 | Statistical Inference for Rayleigh Distributions - Siddiqui, 1964.pdf (file) | 6.14 MB | David | Statistical Inference for Rayleigh Distributions, M. M. Siddiqui, 1964 | 1 | |
14:47, 25 November 2013 | Some Problems Connected With Rayleigh Distributions - Siddiqui 1961.pdf (file) | 7.14 MB | David | Some Problems Connected With Rayleigh Distributions, M. M. Siddiqui, 1961. | 1 |