search for: buccleuch

Displaying 1 result from an estimated 1 matches for "buccleuch".

2010 Feb 14
3
Multiple missing values
...lues in R as missing that does not involve coding them as NA? I wish to be able to treate values as missing, while still retaining codes that describe the reason for the value being missing. Thanks John MAcInnes -- Professor John MacInnes Sociology, School of Social and Political Studies, No 8 Buccleuch Place University of Edinburgh Edinburgh EH8 9LN +44 (0)131 651 3867 Centre d'Estudis Demogràfics Universitat Autònoma de Barcelona Edifici E-2 08193 Bellaterra (Barcelona) Spain +34 93 581 3060 "The University of Edinburgh is a charitable body, registered in Scotland, with registration nu...