QR_matrix: Quality report objects
In AQLT/JDCruncheR: Interface between the JDemetra+ cruncher and R, and quality report generator

QR_matrix

R Documentation

Quality report objects

QR_matrix() creates a QR_matrix object containing a quality report.

QR_matrix(modalities = NULL, values = NULL, score_formula = NULL)

mQR_matrix(x = list(), ...)

is.QR_matrix(x)

is.mQR_matrix(x)

`modalities`	a `data.frame` containing the output variables' modalities (Good, Bad, etc.)
`values`	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`.
`score_formula`	the formula used to calculate the series score (if defined).
`x`	a `QR_matrix` object, a `mQR_matrix` object or a list of `QR_matrix` objects.
`...`	objects of the same type as `x`.

mQR_matrix() creates a mQR_matrix object containing a list of quality reports (ie. a list of QR_matrix objects).

is.QR_matrix() and is.mQR_matrix() are functions to test whether an object is a quality report or a list of quality reports.

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).