pandas convert to tuple & float to float64

[metalray]

Hi snippsat,
Thanks for your reply.

when I run:

    newfour_2['GDPDiff']=np.subtract(newfour['2015'],newfour['2006'])
    newfour_2['GDPDiff'].astype(np.float64)
    return type(newfour_2.iloc[0])

the output is:float not float64.


For case 2.
when I run:

    sixlist=df.to_records().tolist() 
    return type(sixlist) #newtwo["% Renewable"].max()
answer_six()

the output is:list and not tuple so tolist()does not seem to do the trick.

And to_tuple() or tuple() does not exist: AttributeError: recarray has no attribute to_tuple/tuple

---

Even tuple() has the type numpy.recarray

    purchase_1 = tuple({'Country': 'Brazil',
                        '% Renewable': '69.648030000000006'})

    df = pd.DataFrame([purchase_1])

                                       
    #only_gold = df.where(df['Gold']== 5)
    sixlist=df.to_records()
    return type(sixlist) #newtwo["% Renewable"].max()