I have to create a data base,
for that i have my values and their occurences in a dataframe made of 2 columns..
For instance i have the figure 1.44 and i know that it appears 10 times; then i have the figure 1.95 and i know that it appears 14 times.. So i have to create a database where they will be 1.44 appearing ten times, 1.95 appearing 14 times... But i have no idea of how i can do that ..
Thank you for your help
this is how my dataframe looks like for now :