UTILITY SUBROUTINE PACKAGE

Computer Program. Subroutine Package for alphanumeric work and file handling routines which are used by other program to provide common functions. For example, alphanumeric routines match item numbers against a data base. File handling routines are used to create, for maintenance and updating of two dimensional files, and permit access to a group of items randomly and to individual items within the group sequentially.

• Corporate Authors:

  Illinois Central Gulf Railroad

  233 North Michigan Avenue
  Chicago, IL  United States  60601
• Authors:
  • Velebit, M
• Publication Date: 1974

Subject/Index Terms

• TRT Terms: Computer programs; Information processing
• Identifier Terms: FORTRAN (Computer program language)
• Old TRIS Terms: Xds 530
• Subject Areas: Data and Information Technology; Railroads;

Filing Info

• Accession Number: 00098780
• Record Type: Publication
• Source Agency: American Railway Engineering Association
• Files: TRIS
• Created Date: Aug 27 1975 12:00AM