NBS Minimal BASIC Test Programs: Version 2, User's Manual, Volume 13 |
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Page 30
It does this both by comparing some numbers in the manner described above for 7 , 8 , and 9 decimal digits , and also by using an algorithm to compute any reasonable internal accuracy . Since such an algorithm is highly sensitive to the ...
It does this both by comparing some numbers in the manner described above for 7 , 8 , and 9 decimal digits , and also by using an algorithm to compute any reasonable internal accuracy . Since such an algorithm is highly sensitive to the ...
Page 31
Given an internal precision of at least d decimal digits , we simply require that the computed value for f ( x ) ( hereinafter denoted by " cf ( x ) " ) be some value actually taken on by the function within the domain [ x - e , x + e ] ...
Given an internal precision of at least d decimal digits , we simply require that the computed value for f ( x ) ( hereinafter denoted by " cf ( x ) " ) be some value actually taken on by the function within the domain [ x - e , x + e ] ...
Page 32
Then , all we know is that the source argument is somewhere within that set and all we require is that the computed value of the function be true for some ( probably different ) argument within the set . For accuracy d , the maximum ...
Then , all we know is that the source argument is somewhere within that set and all we require is that the computed value of the function be true for some ( probably different ) argument within the set . For accuracy d , the maximum ...
Page 33
For example , those interested in high accuracy , or implementors whose machines carry more than six digits , should examine closely the computed value and true value to see if the accuracy is what they expect .
For example , those interested in high accuracy , or implementors whose machines carry more than six digits , should examine closely the computed value and true value to see if the accuracy is what they expect .
Page 42
For this reason , the programs in this group also compute and report an error measure , which gives an estimate of the ... thus goes beyond a simple pass / fail report and quantifies how well or poorly the function value was computed .
For this reason , the programs in this group also compute and report an error measure , which gives an estimate of the ... thus goes beyond a simple pass / fail report and quantifies how well or poorly the function value was computed .
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Common terms and phrases
20 PRINT 40 PRINT SECTION ACCEPT THE PROGRAM ACCOMPANIED BY DOCUMENTATION ACCURACY ACTUAL ALLOWING ANSI STANDARD ARGUMENT ARRAY ASSIGNED BASIC TEST PROGRAMS CHARACTERS COLUMN COMPUTED CONSTANTS CONTAINING CONTROL DATA DIGITS DISPLAYED END END TEST ENTER ERROR EVALUATION EXACT EXECUTION EXPECTED FOLLOWING FUNCTION GOSUB GOTO IDENTIFYING THE EXCEPTION implementation INFORMATIVE TEST INPUT INPUT-REPLY ITEM LINE LOOP MEASURE MESSAGE IDENTIFYING MINIMAL BASIC TEST NBS MINIMAL BASIC NEGATIVE NON-STANDARD FEATURE NOTE NUMERIC EXPRESSIONS OCCUR OK OK OK operations ORDER OUTPUT OVERFLOW PASS THIS TEST POSITIVE PRINT 40 PRINT PRINT BEGIN TEST PRINT END PROGRAM PRINT END TEST PRINT PROGRAM FILE PRINT THIS SECTION PRINT TO PASS PROCESSOR PROGRAM NUMBER PROGRAM TESTS PROGRAMS USER'S MANUAL READ REFERENCE REFS REJECT THE PROGRAM REPORTED RESULT RETURN RND FUNCTION SECTION TESTS SPACE STATEMENT STEP STRING SUBSCRIPT SUPPLIED TERMINATE TEST FAILED TEST OK TEST PASSED TYPE UNDERFLOW VALUE VARIABLE ZERO
Bibliographic information
| Title | NBS Minimal BASIC Test Programs: Version 2, User's Manual, Volume 13 NBS Minimal BASIC Test Programs: Version 2, User's Manual, Center for Programming Science and Technology (Institute for Computer Sciences and Technology) Volume 500, Issues 70-72 of NBS special publication NBS special publication: Computer science & technology |
| Author | John V. Cugini |
| Contributors | Center for Programming Science and Technology (Institute for Computer Sciences and Technology), United States. National Bureau of Standards |
| Publisher | U.S. Department of Commerce, National Bureau of Standards, 1980 |
| Original from | the University of Michigan |
| Digitized | 21 Nov 2007 |
| Export Citation | BiBTeX EndNote RefMan |