Computer Programs

NESC0624 GRAPH

NESC0624 GRAPH

GRAPH, Data Processing, Statistical Analysis, Correlations and Graphics

NAME OR DESIGNATION OF PROGRAM, COMPUTER, DESCRIPTION OF PROBLEM OR FUNCTION, METHOD OF SOLUTION, RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM, TYPICAL RUNNING TIME, UNUSUAL FEATURES OF THE PROGRAM, RELATED AND AUXILIARY PROGRAMS, STATUS, REFERENCES, MACHINE REQUIREMENTS, LANGUAGE, OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED, OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS, NAME AND ESTABLISHMENT OF AUTHORS, MATERIAL, CATEGORIES

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1. NAME OR DESIGNATION OF PROGRAM: GRAPH

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2. COMPUTERS

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Program name	Package id	Status	Status date
GRAPH	NESC0624/01	Tested	29-OCT-1986

Machines used:

Package ID	Orig. computer	Test computer
NESC0624/01	IBM 360 series	IBM 3084Q

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3. DESCRIPTION OF PROBLEM OR FUNCTION

This  program calculates  and
graphs statistical  results of  experimental data.   It calculates
the linear  regression, correlation  coefficients, the  confidence
intervals for  90-95-99 percent  confidence that  the next  sample
will be  within the  printed interval,  the 90  percent confidence
interval  that 95  percent  of the  remaining  population will  be
within, and  the mean  and standard  deviation of  each parameter.
The program graphs these confidence intervals, the regression line
and  the  experimental  data  to obtain  a  visual  indication  of
correlation.   Input  data is  printed  in  tabular form  and  all
dependent data  are displayed  against all  independent data,  one
parameter at a time.

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4. METHOD OF SOLUTION:

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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM:

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6. TYPICAL RUNNING TIME

Less than 1 second is required for a
typical problem.

NESC0624/01

NEA-DB compiled, linked, and executed the test case included in this package on an IBM 3084Q computer in 2.4 seconds of CPU time.

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7. UNUSUAL FEATURES OF THE PROGRAM

Routine GRAPH can be overlayed
by GRAPH2 to save about 10,000 bytes.

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8. RELATED AND AUXILIARY PROGRAMS

This program is the ALO-00189
program transferred from the ALO-COSMIC collection.

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9. STATUS

Package ID	Status date	Status
NESC0624/01	29-OCT-1986	Tested at NEADB

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10. REFERENCES

Herman H. Faucette and W. J. Kirk, GRAPH - Regression
Confid GRAPH, Bendix Corporation Computer Program Report, April
19, 1967.

NESC0624/01, included references:

- H.H. Faucette and W.J. Kirk:
GRAPH - Regression Confid Graph
AL0-00189 (April 19, 1967)

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11. MACHINE REQUIREMENTS: 19,880 bytes for program.

NESC0624/01

136K bytes of main stprage are required on IBM 3084Q.

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12. PROGRAMMING LANGUAGE(S) USED

Package ID	Computer language
NESC0624/01	FORTRAN-IV

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13. OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED: OS/360,370.

NESC0624/01

MVS/SP (IBM 3084Q).

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14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS:

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15. NAME AND ESTABLISHMENT OF AUTHORS

                 D. L. Wantoch and W. J. Kirk
                 Kansas City Division
                 Bendix Corporation
                 P. O. Box 1159
                 Kansas City, Missouri  64141

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16. MATERIAL AVAILABLE

NESC0624/01

File name	File description	Records
NESC0624_01.001	Information file	70
NESC0624_01.002	GRAPH source	827
NESC0624_01.003	JCL file	119
NESC0624_01.004	Sample input file	835
NESC0624_01.005	Sample output file	3361

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17. CATEGORIES

O. Experimental Data Processing
P. General Mathematical and Computing System Routines

Keywords: computer graphics, correlations, statistics.