import pandas as pd
import matplotlib.pyplot as plt

df = pd.read_csv("iris.data")

print(df.head())
print(df.info())
print(df.describe())
print ("sepal_length")
print (df["sepal_length"])
print ("sepal_lengtt petal_length")
print(df[["sepal_length","petal_length"]])

print(df.columns.values)

for col in df.columns.values[:-1]:
    print(col)
    df.hist(column=col)
plt.show()

df.boxplot(column = list(df.columns.values[:-1]))
plt.show()