last modified: 01-FEB-1968 | catalog | categories | new | search |

NEA-0192 LAZY.

LAZY, General Experimental Data Processing Program

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1. NAME OR DESIGNATION OF PROGRAM:  LAZY.
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2. COMPUTERS
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Program name Package id Status Status date
LAZY NEA-0192/01 Tested 01-FEB-1968

Machines used:

Package ID Orig. computer Test computer
NEA-0192/01 IBM 360 series IBM 360 series
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3. NATURE OF PHYSICAL PROBLEM SOLVED

In treating experimental data certain problems (curve fitting etc.) repeat themselves with only small variations. LAZY is a general programme capable of treating many of these problems and has the following main features.
A - Facilities for tabulation, derivation, integration, least square fitting, calculation of roots and solution of differential equations are built in. The method to be used is chosen on the input list.
B - The function to be treated is given in mathematical notation on  the input list. The rules to write this function are fairly general  and most of the expressions frequently used can be formed.
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4. METHODS: METHOD OF SOLUTION
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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM
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6. TYPICAL RUNNING TIME
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7. UNUSUAL FEATURES: UNUSUAL FEATURES OF THE PROGRAM
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8. RELATED OR AUXILIARY PROGRAMS: RELATED AND AUXILIARY PROGRAMS
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9. STATUS
Package ID Status date Status
NEA-0192/01 01-FEB-1968 Tested at NEADB
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10. REFERENCES
NEA-0192/01, included references:
- G. Naslund:
  LAZY - A General Program (FORTRAN IV) for Data Treatment
  AE-RFN-195 (1 May, 1965) and Corrections (6 June, 1967)
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11. MACHINE REQUIREMENTS:  32k memory.
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12. PROGRAMMING LANGUAGE(S) USED
Package ID Computer language
NEA-0192/01 FORTRAN-IV
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13. OPERATING SYSTEM OR MONITOR UNDER WHICH PROGRAM IS EXECUTED:  Standard.
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14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS

ANY OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS
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15. NAME AND ESTABLISHMENT OF AUTHOR

      G. Naeslund
      AB Atomenergi
      Box 43041
      Stockholm 43
      Sweden
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16. MATERIAL AVAILABLE
NEA-0192/01
File name File description Records
NEA0192_01.001 SOURCE & DATA 360/65 2403
NEA0192_01.002 OUTPUT 58
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17. CATEGORIES
  • O. Experimental Data Processing
  • P. General Mathematical and Computing System Routines

Keywords: data processing, differential equations, least square fit.