Description Usage Arguments Value
Calculates: corelation coeficient,
bias (absolute and relative), RMSE (absolute and relative), and performes statistical test to check if the differences between reference
and estimate
are significant.
Correlation coefficient as well as statistical test depend on the dist.normal
value.
Optionally statistics can be calculated for groups of data, specified with the by
parameter.
1 2 |
reference |
a vector of reference values |
estimate |
a vector of estimated values |
by |
Optional grouping variable |
noinfo |
Logical. Should the additional information on the calculations be displayed? |
dist.normal |
Logical. Is the distribution normal? If TRUE t-test and Pearson correlation is calculated. If FALSE, Wilcoxon paired test and Spearman corelation is calculated. |
short |
Logical. Calculate only a subset of summary statistics. |
summary statistics of the differences between reference
and estimate
.
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