To update a dataframe within a for loop in R after passing a list, you can do the following:
rbind()
function.Here is an example code:
# Creating an empty dataframe
final_df <- data.frame()
# Creating a list of values
values <- list(10, 20, 30)
# Defining the for loop
for (i in seq_along(values)) {
# Applying transformations to each element of the list
new_value <- values[[i]] * 2
# Creating a temporary dataframe to hold the transformed values
temp_df <- data.frame(original_value = values[[i]], transformed_value = new_value)
# Appending the temporary dataframe to the final dataframe
final_df <- rbind(final_df, temp_df)
}
# Printing the final dataframe
final_df
The output should be:
original_value transformed_value
1 10 20
2 20 40
3 30 60
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Asked: 2021-05-31 11:00:00 +0000
Seen: 12 times
Last updated: Oct 05 '21
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