Tagged Questions
1
vote
2answers
66 views
Overloading conjugate operator for a particular function
I trying to modify the behaviour of the built-in Conjugate[] operator on a particular function I have defined, to take into account that some of its variables are real.
...
3
votes
2answers
78 views
UpValues evaluation with Dot operator
I would like to simplify some database notation, and I'm doing some tests with UpValues for that.
For example, if I set this Upvalue fot tab1:
...
10
votes
3answers
226 views
How can I hold UpValues but evaluate other expressions?
Consider these definitions:
own = "OwnValue";
down[_] = "DownValue";
sub[_][_] = "SubValue";
N[n] = 3.14;
_[___, up, ___] ^= "UpValue";
The attribute ...
