spielwiese
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Last change
on this file was
894057,
checked in by Oleksandr Motsak <motsak@…>, 13 years ago
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ADD: Tests from online manual (res+stat on mamawutz): short ones Tst/Manual/s.lst
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-
Property mode set to
100644
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File size:
426 bytes
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| 1 | LIB "tst.lib"; tst_init(); |
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| 2 | LIB "decodegb.lib"; |
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| 3 | //correct 2 errors in [7,3] 8-ary code RS code |
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| 4 | int t=2; int q=8; int n=7; int redun=4; |
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| 5 | ring r=(q,a),x,dp; |
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| 6 | matrix h_full=genMDSMat(n,a); |
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| 7 | matrix h=submat(h_full,1..redun,1..n); |
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| 8 | matrix g=dual_code(h); |
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| 9 | matrix x[1][3]=0,0,1,0; |
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| 10 | matrix y[1][7]=encode(x,g); |
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| 11 | print(y); |
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| 12 | //disturb with 2 errors |
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| 13 | matrix rec[1][7]=errorInsert(y,list(2,4),list(1,a)); |
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| 14 | print(rec); |
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| 15 | print(rec-y); |
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| 16 | tst_status(1);$ |
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