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RideAnS [48]
3 years ago
12

Question 8 A data analyst is working with a data frame named stores. It has separate columns for city (city) and state (state).

The analyst wants to combine the two columns into a single column named location, with the city and state separated by a comma. What code chunk lets the analyst create the location column
Computers and Technology
1 answer:
jeka57 [31]3 years ago
3 0

The programing language, R has a unite unite function in the tidyr package. Hence, the code chunk which let's the analyst create the location column is; <em>unite (stores, "location”, city, state, sep=",") </em>

  • The syntax for the unite function is ; unite(data,col,..., sep)

  • <em>data</em><em> </em><em>=</em><em> </em><em>dataframe</em><em> </em><em>from</em><em> </em><em>which</em><em> </em><em>data</em><em> </em><em>is</em><em> </em><em>to</em><em> </em><em>be</em><em> </em><em>extracted</em><em> </em><em>`</em><em>;</em><em> </em>stores
  • <em>col</em><em> </em><em>=</em><em> </em><em>name</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>new</em><em> </em><em>column</em><em> </em><em>;</em><em>"</em><em> </em>location"
  • <em>.</em><em>.</em><em>.</em><em> </em><em>=</em><em> </em><em>dataframes</em><em> </em><em>to</em><em> </em><em>be</em><em> </em><em>merged</em><em> </em><em>;</em><em> </em>city, state
  • <em>sep</em><em> </em><em>=</em><em> </em><em>seperator</em><em> </em><em>;</em><em> </em>","

Hence, the required syntax goes thus :

  • unite (stores, "location”, city, state, sep=",")

Learn more : brainly.com/question/25534959

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4 years ago
It is important to analyze the sources and uses of cash because:___.
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cluponka [151]

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Explanation:

Description of the above can be defined as follows:

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