Changes between Version 10 and Version 11 of StandardClasses

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Timestamp:
05/08/07 10:40:27 (6 years ago)
Author:
ross@…
Comment:

small note on abs and signum

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  • StandardClasses

    v10 v11  
    4343 * `(*)` doesn't make sense for vectors. 
    4444 * `abs` and `signum` don't make sense for `Complex Integer` (Gaussian integers), vectors, matrices, etc. 
     45   In general, `abs` and `signum` make it hard to lift `Num` through type constructors. 
    4546 
    4647Proposals: