Description Usage Arguments Value Author(s) See Also Examples
This method computes aggregated statistics (sample mean and confidence intervals) for each expression.
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x 
An object of class 
trim 
Numeric. The fraction (0 to 0.5) of observations to be trimmed before the mean is computed. 
conf.level 
Numeric. Confidence level of the interval. 
relative 
Character. The name or index of the column whose values will be used to compute relative timings. 
... 
Not currently used. 
The method returns a data.frame
with additional attributes,
which contains these columns:
expr 
The deparsed expression as passed to

mean 
Sample mean for timing results. 
trimmed 
Trimmed sample mean for timing results (a fraction of
observations to be trimmed is defined by the argument 
lw.ci 
Lower boundary for the confidence level (confidence level is
specified by the argument 
up.ci 
Upper boundary for the confidence level (confidence level is
specified by the argument 
relative 
Relative difference across expressions compared to a minimal
value in the column, specified by the argument 
Additional attributes:
units 
Units for time intervals. 
conf.level 
Confidence level. 
trim 
Fraction of observations that was trimmed before the trimmed mean was computed. 
Artem Klevtsov [email protected]
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