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Distribution of error in least-squares solution of an overdetermined system of linear simultaneous equations
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Miller, C. D. |
| Copyright Year | 1972 |
| Description | Probability density functions were derived for errors in the evaluation of unknowns by the least squares method in system of nonhomogeneous linear equations. Coefficients of the unknowns were assumed correct and computational precision were also assumed. A vector space was used, with number of dimensions equal to the number of equations. An error vector was defined and assumed to have uniform distribution of orientation throughout the vector space. The density functions are shown to be insensitive to the biasing effects of the source of the system of equations. |
| File Size | 1567349 |
| Page Count | 48 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19720014930 |
| Archival Resource Key | ark:/13960/t9t19s09b |
| Language | English |
| Publisher Date | 1972-04-01 |
| Access Restriction | Open |
| Subject Keyword | Linear Equations Vector Spaces Error Analysis Least Squares Method Probability Density Functions Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
