S. K. Mitra, Swapna Banerjee. On the Probability Distribution of Round-off Errors Propagated in Tabular Differences. Australian Computer Journal, 3(2):60-68, ...
Measured probability distribution of rounding errors of precision round-up rule for the minimal significand thresholds 0, 1, 2, 4, and 8 respectively.
関連する質問
What is round off error what problems can be created by round off errors?
What is the error distribution of probability?
In any prolonged computation it is generally assumed that the accumulated effect of roundoff errors is in some sense statistica I.
2021/07/15 · We present a detailed study of roundoff errors in probabilistic floating-point computations. We derive closed-form expressions for the distribution of roundoff ...
Regarding round-off errors as random is often a necessary simplification to describe their behavior. Assuming, in addition, the symmetry of their ...
2021/05/28 · Advisor: Ilse C.F. Ipsen1. Abstract. We propose probabilistic models to bound the forward error in the numerically computed sum of a vector ...
Random, or indeterminate, errors can never be totally eliminated and are often the major source of uncertainty in a determination.
On the Probability Distribution of Round-off Errors Propagated in Tabular Differences. Aust. Comput. J. 3(2): 60-68 (1971). [+][–]. 1960 – 1969. FAQ. see FAQ.
It is even possible that round-off error in your equipment could contribute a significant part of the difference between the "true" and observed values of your ...
ABSTRACT. A bound on the relative error in floating-point addition using a single-precision accumu- lator with guard digits is derived.