K 10 svn:author V 6 swills K 8 svn:date V 27 2014-03-25T20:34:09.572770Z K 7 svn:log V 268 This is an additional class of ruby with conduct processing of missing value to NArray which is a numeric multi-dimensional array class. WWW: http://ruby.gfd-dennou.org/products/narray_miss/ PR: ports/187918 Submitted by: Shin-ya MURAKAMI END