Retrieve a label-class object from object.
label(siamcat, errorIfNULL=TRUE) # S4 method for ANY label(siamcat) # S4 method for label label(siamcat) # S4 method for list label(siamcat)
siamcat | (Required). An instance of siamcat-class that contains a label or instance of label-class or a list. |
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The label-class object or NULL.
data(siamcat_example) label(siamcat_example)#> An object of class "label"#> Error in getDataPart(<S4 object of class structure("label", package = "SIAMCAT")>): Data part is undefined for general S4 object