![mport pandas as pd hardware = pd.Series([Hammer, Saw, Wrench]) Suppose, we wish to check if each element in hardware ha](http://img.homeworklib.com/questions/3a477cc0-3aa1-11ec-a383-990da19aae33.png?x-oss-process=image/resize,w_560)
Homework Answers
import pandas as pd hardware = pd.Series(['Hammer', 'Saw', 'Wrench']) res=hardware.str.contains (pat='e')#series.str.contains with parameter pat searches element with pattern given print (res)# printing the result
Output with screenshot
output is at end
At 0 index and 2 index element of series 'e' is found so result is true
At element index 1 e is not found so false
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mport pandas as pd hardware = pd.Series(['Hammer', 'Saw', 'Wrench']) Suppose, we wish to check if each...
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import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
from sklearn.linear_model import LinearRegression
from sklearn.linear_model import LogisticRegression
from sklearn.model_selection import train_test_split
Our goal is to create a linear regression model to estimate
values of ln_price using ln_carat as the only feature. We will now
prepare the feature and label arrays.
"carat" "cut" "color"
"clarity" "depth" "table"
"price" "x" "y" "z"
"1" 0.23 "Ideal" "E" "SI2" 61.5 55 326
3.95 3.98 2.43
"2" 0.21 "Premium" "E" "SI1"...
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