mQR_matrix() and QR_matrix() are creating one (or several)
quality report. The function
is.QR_matrix() and is.mQR_matrix() are functions to test
whether an object is a quality report or a list of quality reports.
QR_matrix(modalities = NULL, values = NULL, score_formula = NULL)mQR_matrix(x = list(), ...)
is.QR_matrix(x)
is.mQR_matrix(x)
QR_matrix() creates and returns a QR_matrix object.
mQR_matrix() creates and returns a mQR_matrix object
(ie. a list of QR_matrix objects). is.QR_matrix() and
is.mQR_matrix() return Boolean values (TRUE or FALSE).
a data.frame containing the output variables'
modalities (Good, Bad, etc.)
a data.frame containing the output variables' values
(test p-values, test statistics, etc.) Therefore, the values data frame can
contain more variables than the data frame modalities.
the formula used to calculate the series score (if defined).
a QR_matrix object, a mQR_matrix object
or a list of QR_matrix objects.
objects of the same type as x.
AQR_matrix object is a list of three items:
modalities, a data.frame containing a set of categorical
variables (by default: Good, Uncertain, Bad, Severe).
values, a data.frame containing the values corresponding to
the modalities indicators (i.e. p-values, statistics, etc.), as well
as variables for which a modality cannot be defined (e.g. the series
frequency, the ARIMA model, etc).
score_formula contains the formula used to calculate the series
score (once the calculus is done).
Traduction française