Skip to main content

Matrix Operations Using Linpack

An Overview

  • Chapter
Management and Office Information Systems

Abstract

This paper describes the use of 24 new speakeasy linkules that have been developed to implement the linpack subroutines as commands in speakeasy. Figure 1 provides an overview of the capabilities of these linkules that have been developed to utilize the modular design implicit in linpack and the BLAS. These linkules allow the speakeasy user to factor various classes of matrices and to save substantial time, e.g., by avoiding the calculation of the inverse when it is not explicitly needed. The linkules are also useful in testing the accuracy of intermediate steps in matrix calculation in other programs.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 39.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. S. Cohen and S. Pieper, The SPEAKEASY 111 Reference Manual, Speakeasy Computer Corporation, Chicago, Illinois, 1980.

    Google Scholar 

  2. J. J. Dongarra, C. B. Moler, J. R. Bunch, and G. W. Stewart, LINPACK User’s Guide, SIAM, Philadelphia, 1979.

    Google Scholar 

  3. G. Strang, Linear Algebra and Its Applications, Academic Press, New York, 1976.

    MATH  Google Scholar 

  4. J. M. Wilkinson and C. Reinsch, Eds., Handbook for Automatic Computation II, Linear Algebra, Springer, Berlin, 1971.

    MATH  Google Scholar 

  5. C. Lawson, R. Hanson, D. Kincaid, and F. Krogh, Basic linear algebra subprograms for fortran usage, ACM Trans. Math. Software 5(3), 308–371 (1979).

    Article  MATH  Google Scholar 

  6. SPEAKEASY Manual: Supplementary Help Documents, Level Pi Speakeasy Computer Corporation, Chicago, Illinois, 1982. (1982).

    Google Scholar 

  7. J. Mandel, Use of the singular value decomposition in regression analysis, Am. Statistician 36(1), 15–24 (1982).

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 1984 Plenum Press, New York

About this chapter

Cite this chapter

Stokes, H.H. (1984). Matrix Operations Using Linpack. In: Chang, SK. (eds) Management and Office Information Systems. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-2677-9_24

Download citation

  • DOI: https://doi.org/10.1007/978-1-4613-2677-9_24

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4612-9666-9

  • Online ISBN: 978-1-4613-2677-9

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics