User Portlet
| Discussions |
|---|
| Thanks! But I think you missed one `_` character after the `f`, which makes a big difference: ClearAll[\[Bullet]]; \[Bullet] /: f_[pre___, \[Bullet], post___] := With[ { n = Length[List@pre], m =... |
User Portlet | Discussions |
|---|
| Thanks! But I think you missed one `_` character after the `f`, which makes a big difference: ClearAll[\[Bullet]]; \[Bullet] /: f_[pre___, \[Bullet], post___] := With[ { n = Length[List@pre], m =... |