towide: Reshape rows into columns
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towide

R Documentation

Reshape rows into columns

Reshape rows into columns

towide(data, names, values, idcols = NULL, fun = NULL, fill = NA)

`data`	A data.frame.
`names`	Column whose values become the new column names.
`values`	Column whose values fill the new columns.
`idcols`	Columns to keep as row identifiers. Defaults to every column other than `names` and `values`.
`fun`	Function that reduces the values falling in one cell. When `NULL` (the default), each cell takes its single value; if any cell holds more than one value, cells are counted with `length()` and a message says so.
`fill`	Value used for cells with no matching row.