Which of the following functions is used to create DataFrame?DataFrame()NewFrame( )CreateDataFrame( )None of the Above
Question
Which of the following functions is used to create DataFrame?
DataFrame()
NewFrame()
CreateDataFrame()
- None of the Above
Solution
The function used to create a DataFrame is DataFrame(). This function is part of the pandas library in Python. Here's a simple step-by-step guide on how to create a DataFrame:
-
First, you need to import the pandas library. You can do this by typing
import pandas as pd
in your Python script or notebook. -
Next, you can create a DataFrame from a dictionary. For example, you can create a dictionary where the keys are the column names and the values are lists of entries. Here's an example:
data = {
'apples': [3, 2, 0, 1],
'oranges': [0, 3, 7, 2]
}
- Now, you can use the
DataFrame()
function to create a DataFrame from this dictionary. Here's how you can do it:
purchases = pd.DataFrame(data)
- If you print the
purchases
DataFrame, you'll see something like this:
print(purchases)
Output:
apples oranges
0 3 0
1 2 3
2 0 7
3 1 2
So, the correct answer to your question is DataFrame()
.
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