• Automatic editing of individual statistical observations 

      Nordbotten, Svein (Statistical Standards and Studies;No. 3, Conference lecture, 1963)
      1. Electronic computers or data processing machines have for some years been used at several stages of statistical processing. The fields of application range from sorting, tallying, cumulating and editing to advanced ...
    • Automatic files in statistical systems 

      Nordbotten, Svein (Statistical Standards and Studies. Handbook;No. 9, Conference lecture, 1967)
      The existing statistical systems are designed for satisfying conditions which are changing rapidly today. The most marked feature of the existing systems of many countries is their extensive periodic surveys. The surveys ...
    • On library routines in the statistical data production 

      Nordbotten, Svein; Aastorp, Thor (Journal article, 1962)
      Early in the history of program controlled computer application, users learned that programming efforts might be saved if programs and subroutines were written to satisfy certain criteria as to general use, and the ...