Hi, I have this text string aa = {Cp11 t -40.00 r 3.73.csv }, I want to extract the number 3.73, so i write:
rapp = StringTake[StringDrop[aa, -4], -4]
So I have as result {"3.73"}. But it's in a text format.
How to convert the rapp = {"3.73"} to number format, so that i can use 3.73 to calculate ?
I hope in your help!
Margherita
