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Where is @ vs. @* explained in documentation ...

If I'm composing functions sometimes functions on the left need @* instead of just @

Where is this explained in the Documentation?

POSTED BY: Mark Tuttle
4 Replies

Have a look here for a comprehensive overview:

http://community.wolfram.com/groups/-/m/t/1070946

POSTED BY: Sander Huisman

Thank you; hadn't seen this. Always good to review this stuff.

POSTED BY: Mark Tuttle

Ah, yes. Thank you. The problem is in finding the documentation for Composition!

POSTED BY: Mark Tuttle
Posted 4 years ago

Hi Mark,

@ is not composition. f@x is the Prefix form of f[x]. f @* g is the Composition of f and g.

POSTED BY: Rohit Namjoshi
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