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Rev 62410 Rev 66536
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	     "matrix"),
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	     "matrix"),
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	  is(a2, "matrix"), is(a2, "array"), is(a3, "array"), !is(a3, "matrix"),
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	  is(a2, "matrix"), is(a2, "array"), is(a3, "array"), !is(a3, "matrix"),
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	  ## and yes, "for now":
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	  ## and yes, "for now":
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	  identical(a2, matrix(1:12, 3)))
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	  identical(a2, matrix(1:12, 3)))
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- 
 
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## subclassing a class that did not allow new() w/o extra args failed
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## through version 3.1.1
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setClass("BAR", slots = c(y="integer"))
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setMethod("initialize", "BAR", function(.Object, Y) {.Object@y <- Y; .Object})
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setClass("BAR3", contains = "BAR")