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Checks whether value is of DexDistributionClass or not.
value
DexDistributionClass
is_distribution(value)
logical(1). Returns TRUE if value is distribution.
logical(1)
TRUE
Any value or object to be checked.
is_distribution(NULL) is_distribution(3) is_distribution("text") is_distribution(c(1,2,3)) is_distribution(distribution(1,0,2))
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