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toyeiei/excel_data_transformation.R

Last active August 15, 2019 08:34
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R4Excel - data transformation
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excel_data_transformation.R
## select columns
df %>%
select(id, student_name, gender)
## filter rows
df %>%
select(id, student_name, gender) %>%
filter(gender == "M")
## sample rows n=30
df %>%
sample_n(30)
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