add_row {tibble} | R Documentation |
This is a convenient way to add a single row of data to an existing data
frame. See frame_data
for an easy way to create an complete
data frame row-by-row.
add_row(.data, ...)
.data |
Data frame to append to. |
... |
Name-value pairs. If you don't supply the name of a variable,
it'll be given the value |
# add_row --------------------------------- df <- data_frame(x = 1:3, y = 3:1) add_row(df, x = 4, y = 0) # You can supply vectors, to add multiple rows (this isn't # recommended because it's a bit hard to read) add_row(df, x = 4:5, y = 0:-1) # Absent variables get missing values add_row(df, x = 4) # You can't create new variables ## Not run: add_row(df, z = 10) ## End(Not run)