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Commons Math example source code file (Michelso.txt)

This example Commons Math source code file (Michelso.txt) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Commons Math tags/keywords

certified, data, data, file, file, light, name, part, sample, sample, stat, this, this, values

The Commons Math Michelso.txt source code

File Name:     Michelso.dat

File Format:   ASCII
               Header          : lines  1 to  60     (=  60)
               Certified Values: lines 41 to  43     (=   3)
               Data            : lines 61 to 160     (= 100)

Dataset Name:  Michelso (Speed of Light Data, in millions of meters per second)

Description:   This is an observed/"real world" data set
               consisting of 100 measurements of the
               speed of light in air.  This classic experiment
               was carried out by Michelson is 1879.
               We here use this data to test accuracy
               in summary statistics calculations.

Stat Category: Univariate: Summary Statistics

Reference:     Dorsey, Ernest N. (1944). The Velocity of Light.
               Transactions of the American Philiosophical
               Society, Volume 34, Part 1, Pages 1-110, Table 22.

               y    = mu + e
















                                                  Certified Values
Sample Mean                                ybar:  299.852400000000
Sample Standard Deviation (denom. = n-1)      s:  0.0790105478190518
Sample Autocorrelation Coefficient (lag 1) r(1):  0.535199668621283

Number of Observations:                             100













Data: Y
----------
  299.85
  299.74
  299.90
  300.07
  299.93
  299.85
  299.95
  299.98
  299.98
  299.88
  300.00
  299.98
  299.93
  299.65
  299.76
  299.81
  300.00
  300.00
  299.96
  299.96
  299.96
  299.94
  299.96
  299.94
  299.88
  299.80
  299.85
  299.88
  299.90
  299.84
  299.83
  299.79
  299.81
  299.88
  299.88
  299.83
  299.80
  299.79
  299.76
  299.80
  299.88
  299.88
  299.88
  299.86
  299.72
  299.72
  299.62
  299.86
  299.97
  299.95
  299.88
  299.91
  299.85
  299.87
  299.84
  299.84
  299.85
  299.84
  299.84
  299.84
  299.89
  299.81
  299.81
  299.82
  299.80
  299.77
  299.76
  299.74
  299.75
  299.76
  299.91
  299.92
  299.89
  299.86
  299.88
  299.72
  299.84
  299.85
  299.85
  299.78
  299.89
  299.84
  299.78
  299.81
  299.76
  299.81
  299.79
  299.81
  299.82
  299.85
  299.87
  299.87
  299.81
  299.74
  299.81
  299.94
  299.95
  299.80
  299.81
  299.87

Other Commons Math examples (source code examples)

Here is a short list of links related to this Commons Math Michelso.txt source code file:

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