Plot some attribute of a Fuzzy DEA model (Guo-Tanaka and Kao-Liu models).
# S3 method for dea_fuzzy
plot(x, showPlots = TRUE, ...)An object of class "dea_fuzzy" obtained by a fuzzy dea model function.
Logical. When TRUE (default) the plots are shown one by one. When it is FALSE the plots are not shown and are returned by the function (invisiblily) as a list.
Ignored, for compatibility issues.
Depending on the model it returns ...
#' Zhu, J. (2014). Quantitative Models for Performance Evaluation and Benchmarking. Data Envelopment Analysis with Spreadsheets. 3rd Edition Springer, New York. DOI: 10.1007/978-3-319-06647-9