πνμ΄μ¬ λ¨Έμ λ¬λ νλ€μ€ λ°μ΄ν°λΆμ part2. νλ€μ€ μλ£κ΅¬μ‘° 4. μ°μ μ°μ°
π 211218_4 μ°μ μ°μ°.ipynb
πμλ¦¬μ¦ vs μ«μ
std1=pd.Series({'κ΅μ΄':100, 'μμ΄':80, 'μν':90})
std1
κ΅μ΄ 100
μμ΄ 80
μν 90
dtype: int64
pe=student1/100
pe
κ΅μ΄ 1.0
μμ΄ 0.8
μν 0.9
dtype: float64
type(pe)
pandas.core.series.Series
πμλ¦¬μ¦ vs μ리μ¦
std2=pd.Series({'μν':80, 'κ΅μ΄':90, 'μμ΄':80})
add=std1+std2
sub=std1-std2
mul=std1*std2
div=std1/std2
result=pd.DataFrame([add,sub,mul,div],index=['λ§μ
','λΊμ
','κ³±μ
','λλκΈ°'])
result
NaNκ°μ΄ μλ κ²½μ°