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Transposing a DataFrame in dplyr currently requires a combination of pivot_longer() and pivot_wider() functions. This process is not as straightforward as using the base R t() function and can be confusing for users, especially those new to dplyr or coming from a base R background. An intuitive, one-step transposition function would greatly simplify the data manipulation process in dplyr.
Expected output:
A new function, possibly named transpose_df(), that allows users to transpose a DataFrame in a single step, mirroring the simplicity and ease of use of the base R t() function.
Brief description of the problem:
Transposing a DataFrame in dplyr currently requires a combination of pivot_longer() and pivot_wider() functions. This process is not as straightforward as using the base R t() function and can be confusing for users, especially those new to dplyr or coming from a base R background. An intuitive, one-step transposition function would greatly simplify the data manipulation process in dplyr.
Expected output:
A new function, possibly named transpose_df(), that allows users to transpose a DataFrame in a single step, mirroring the simplicity and ease of use of the base R t() function.
library(dplyr)
library(tidyr)
Sample dataframe
df <- tibble::tibble(
x = 1:3,
y = 4:6,
z = 7:9
)
Current method for transposing in dplyr/tidyr
transposed_df <- df %>%
pivot_longer(cols = everything(), names_to = "variable", values_to = "value") %>%
pivot_wider(names_from = "variable", values_from = "value")
Print the transposed dataframe
print(transposed_df)
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