Update / convert values
Both update
and convert
can be used to change column values in a DataFrame
.
Difference between these operations:
convert
allows changing the type of the column,update
doesn'tparse
is a special case ofconvert
to convert String into different types automatically based on its contentsunfold
is a special case ofconvert
to convertDataColumn
of objects intoColumnGroup
based on properties of objects.update
allows filtering cells to be updated,convert
doesn'tfill
is a special case ofupdate
to replace missing values