Difference between revisions of "Root mean square error (RMS)"
Jump to navigation
Jump to search
m (1 revision) |
|||
Line 9: | Line 9: | ||
[[Category:Alphabetical Index]] | [[Category:Alphabetical Index]] | ||
[[Category:IALA Dictionary 2009 Edition]] | [[Category:IALA Dictionary 2009 Edition]] | ||
[[Category:IALA Dictionary 2023 Revision]] |
Latest revision as of 11:44, 4 February 2024
A means of expressing the variability of a measurement in one dimension – by summing the squares of the errors, dividing by the number of observations and taking the square root. In this one-dimensional case, the RMS error is also an estimate of the standard deviation of the errors.
Source: Nick Ward, Vicechair, IALA e-Nav Committee, March 2009