# Is there a way to hide input cells, that have no output?

I can easily hide output cells, or hide the input cell if it produces output (just double click the side bracket for both).

My Question is how can I hide input cells that have no output?

Examples

ToTeX[equation_] :=
StringReplace[repRules][ToString[TeXForm[equation]]];
Diagonal[Map[Reverse, Minors[mat, #], {0, 1}]] & /@ {1, 2} ;


I would like to hide this block most of the time as I run it once upon initialization then never again.

• Put it in a section. Put a section after it. – b3m2a1 Mar 21 '18 at 19:43
• Could you clarify what you mean? – AzJ Mar 21 '18 at 19:43
• Read this about half-way down – b3m2a1 Mar 21 '18 at 19:45
• Still confused. – AzJ Mar 21 '18 at 19:48