spielwiese
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Last change
on this file since 3648b2 was
3648b2,
checked in by Fabian Zickgraf <f.zickgraf@…>, 3 years ago
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Fix liftstd with 5 arguments and adapt tests
The line got lost in 17b0ccfd5d571f60393bcf29e604b2e379449352
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-
Property mode set to
100644
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File size:
773 bytes
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| 1 | LIB "tst.lib"; |
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| 2 | tst_init(); |
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| 3 | |
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| 4 | // liftstd with all combinations of optional arguments |
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| 5 | |
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| 6 | ring R = 0,(x,y,z),lp; |
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| 7 | matrix A[2][3] = x,x,y,y,z,z; |
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| 8 | module A1=module(A); |
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| 9 | module A2=A1[3]; |
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| 10 | A1=A1[1..2]; |
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| 11 | matrix T; |
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| 12 | module S; |
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| 13 | |
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| 14 | print(liftstd(module(A),T,S)); |
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| 15 | print(T); |
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| 16 | print(S); |
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| 17 | |
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| 18 | print(liftstd(module(A),T,"std")); |
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| 19 | print(T); |
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| 20 | |
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| 21 | print(liftstd(module(A),T,S,"std")); |
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| 22 | print(T); |
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| 23 | print(S); |
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| 24 | |
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| 25 | // relative versions |
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| 26 | |
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| 27 | // the three-argument relative version is not implemented and would overwrite A2 |
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| 28 | // print(liftstd(A1,T,A2)); |
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| 29 | // print(T); |
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| 30 | |
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| 31 | print(liftstd(A1,T,S,A2)); |
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| 32 | print(T); |
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| 33 | print(S); |
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| 34 | |
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| 35 | print(liftstd(A1,T,"std",A2)); |
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| 36 | print(T); |
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| 37 | |
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| 38 | print(liftstd(A1,T,S,"std",A2)); |
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| 39 | print(T); |
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| 40 | print(S); |
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| 41 | S=modulo(A1,A2,T,"std"); |
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| 42 | print(T); |
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| 43 | print(S); |
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| 44 | |
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| 45 | // with liftstd: G=liftStd(M1,T,S, M2): S=modulo(M1,M2,T) |
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| 46 | tst_status(1);$ |
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