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2 . 1 0 LAB: Subsetting data frames Data frames can be subset by a chosen value using = = . Ex: df [ df

2.10

LAB: Subsetting data frames

Data frames can be subset by a chosen value using

= = .

Ex: df

[

.

= = 5]

gives all the rows in the data frame df for which the column x has a value of

5 .

Write a program that performs the following tasks:

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