DataFrameで密度分布


mport numpy as np
import pandas as pd
%matplotlib inline
from matplotlib import pyplot as plt

x = np.random.normal(50, 10, 1000)
dataframe_value = pd.DataFrame(x)
dataframe_value.plot(kind="kde", subplots=True, figsize=(10, 6))

#集約
std_data = pd.read_csv("std.csv")
grouped_data = std_data.groupby("name")
#grouped_data.head()
grouped_data.mean()
grouped_data.plot(kind="kde", subplots=True, figsize=(10, 6))