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Remark on algorithm 178 [E4]: direct search
real proeedure perl (A, n) j integer nj array Aj comment Let A be an n X n real matrix, n > 1. The permanent function of A, denoted per(A), is computed by H. J. Ryser's [1] expansion formula: n-l TExpand
  • 6
  • 1
Algorithm 277: Computation of Chebyshev series coefficients
  • L. B. Smith
  • Mathematics, Computer Science
  • CACM
  • 1 February 1966
TLDR
Jump parameter is brought in as a ONE in order to bypass the following starting value computations for b and c. Expand
  • 3
  • 1
Zinc deficiency in the West of Scotland? A dietary intake study.
1. The intake of zinc in the West of Scotland was determined by atomic absorption spectrometry, in ninety-six items of food which make up the local standard diet for 1 week. 2. The diet containedExpand
  • 18
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The use of interactive graphics to solve numerical problems
TLDR
In this paper we discuss some of the advantages accrued by such systems and design considerations for interactive routines. Expand
  • 16
A comparison of batch processing and instant turnaround
TLDR
A study of the programming efforts of students in an introductory programming course is presented and the effects of having instant turnaround (a few minutes) as opposed to conventional batch processing with turnaround times of a few hours are examined. Expand
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Remark on algorithm 178 [E4]: direct search
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An example of a pragmatic approach to portable interactive graphics
TLDR
In this paper a small set of generally available primitive subroutines, and fortran , are used to pragmatically provide a degree of portability for a second level graphics package. Expand
  • 2
Interval arithmetic determinant evaluation and its use in testing for a Chebyshev system
  • L. B. Smith
  • Mathematics, Computer Science
  • CACM
  • 1 April 1968
TLDR
Interval Arithmetic can be used effectively to bound errors in matrix computations with determinant evaluation . Expand
  • 7
A Survey of Interactive Graphical Systems for Mathematics
TLDR
Extant, extinct, and proposed systems for performing interactive mathematics are surveyed, with special attention to systems with graphical output. Expand
  • 10
PEG: AN INTERACTIVE LEAST SQUARES DATA-FITTING PROGRAM.
TLDR
An interactive program for data-fitting by the method of least squares is discussed in some detail, and an extensive discussion of the use of the program is given. Expand
  • 1
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