HDF  `,` TREExHEAPX datadata_descr8 (namelongley (mldata0 commentData from StatLib (ftp stat.cmu.edu/datasets) The infamous Longley data, "An appraisal of least-squares programs from the point of view of the user", JASA, 62(1967) p819-841. Variables are: Number of people employed (usually the y variable) GNP implicit price deflator GNP Unemployed Armed forces Non-institutionalized population >=14 years of age Year Employment is being treated as the class attribute.TREE HEAPX double0int1@SNOD( ?@4 4 LSNOD T@ V@ V@`V@ X@fffffX@X@Y@LY@fffff&Z@[@33333[@fffff&\@̌\@\@9]@1bWwKIhle]Iw4  b 3N X  x I[6Pr   ) M XXͬQ˵v}^l!  I / @@ @ @ @@@@ @@@@ @@ @ @   LPpTREE HEAPX(namesorderingtypes0pLSNOD@* P+GCOL populationyearemployed unemployed armed_forcesGNPdeflatorint1 double0 numeric numeric numeric numericnumericnumericnumericX LpL