Description Usage Arguments Value Warning Note See Also Examples
colsplit2df
- Wrapper for
colSplit
that returns a dataframe.
lcolsplit2df
- Wrapper for colsplit2df
designed for qdap lists that returns a list dataframes.
1 2 3 4 | colsplit2df(dataframe, splitcol = 1, new.names = NULL,
sep = ".", keep.orig = FALSE)
lcolsplit2df(qdap.list, keep.orig = FALSE)
|
dataframe |
A dataframe with a column that has been pasted together. |
splitcol |
The name of the column that has been pasted together. |
new.names |
A character vector of new names to assign to the columns. Default attempts to extract the original names before the paste. |
sep |
The character that used in |
keep.orig |
logical. If TRUE the original pasted column will be retained as well. |
qdap.list |
A qdap list object that contains
dataframes with a leading |
colsplit2df
- returns a dataframe with the
paste2
column split into new columns.
lcolsplit2df
- returns a list of dataframes with
the paste2
column split into new
columns.
This will strip the class of the qdap object.
lcolsplit2df
is a convenience
function that is less flexible than
colsplit2df
but operates on multiple
dataframes at once.
1 2 3 4 5 6 7 8 9 10 11 12 13 | CO2$`Plant&Type&Treatment` <- paste2(CO2[, 1:3])
CO2 <- CO2[, -c(1:3)]
head(CO2)
head(colsplit2df(CO2, 3))
head(colsplit2df(CO2, 3, qcv(A, B, C)))
head(colsplit2df(CO2, 3, qcv(A, B, C), keep.orig=TRUE))
head(colsplit2df(CO2, "Plant&Type&Treatment"))
CO2 <- datasets::CO2
(x <- question_type(DATA$state, list(DATA$sex, DATA$adult)))
ltruncdf(x)
z <- lcolsplit2df(x)
ltruncdf(z)
|
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