singleChoiceParamValue | R Documentation |
Extract the value selected in a SingleChoiceParam
.
singleChoiceParamValue(parameters, name)
parameters |
The parameters object (see |
name |
The name of the parameter |
The string representing the value
tmp <- tempfile(fileext = ".xml") write('<SingleChoiceParam Name="test_single">\n<Value>1</Value>\n <Values>\n<Item>A</Item>\n<Item>B</Item>\n</Values>\n</SingleChoiceParam>', file=tmp) parameters <- parseParameters(tmp) singleChoiceParamValue(parameters, "test_single")
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