Sequence generation for column or row counts of data frames
seq_col(x)
is a convenient wrapper for seq_len(ncol(x))
,
while seq_row(x)
is a convenient wrapper for seq_len(nrow(x))
.
seq_col(x) seq_row(x)
x |
A data frame. |
A numeric sequence from 1 to number of columns or rows.
data(iris) seq_col(iris) seq_row(iris)
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