Expand
Expand out condensed data frame.
expand(data)
data |
condensed data frame |
If aggregating function supplied to condense returns multiple values, this function "melts" it again, creating a new column called result\_variable.
If the aggregating funtion is a named vector, then those names will be used, otherwise will be number X1, X2, ..., Xn etc.
Hadley Wickham <h.wickham@gmail.com>
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