Questions tagged [downvalues]

Questions about DownValues which specify function definitions for symbols.

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Design Patterns for System Functions?

Using PrintDefinitions give one a great view into many system functions. Often the design of these symbols incorporate multiple patterns that I see again and again. ...
8
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KeyValuePattern specificity in DownValues

Bug introduced in 10.4.0 and persisting through 11.3.0 CASE:3824590 [...] Developers are discussing this behavior. [...] I will let you know when I have definite information on this. [...] ...
4
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0answers
184 views

DownValues for Built-in Functions

N.B. I have bitten the bullet, and I am going through Leonid Shifrin's "Mathematica Programming: An Advanced Introduction." (Which needs no introduction in this forum) One question I have: could one ...
2
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How to add sugar for NetEncoder?

I'm tired of the extra level of list in NetEncoder and would like to get rid of it. The obvious thing fails: ...
0
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Saving DownValues for a function computed in parallel

Is it possible to save DownValues of a function computed using a parallelization routine? I have a rather costly function f I wish to evaluate at a grid and save ...