I'm using an initialization cell to import a lot of data:
data = Import[myFiles];
and then I use a custom function to display this data with Manipulate:
I have to keep these two commands in two seperate cells, because importing the data in
customFunction each time I manipulate
variable would take a lot of time.
The problem is, when I start my notebook,
Manipulate is evaluated automatically and sends a lot of error messages, because
data is not defined. I know it might go against what Manipulate is made for, but is there a way to prevent Manipulate from being evaluated until I import my data for the first time?