select: Select columns by name

In Momocs: Morphometrics using R

Select columns by name

Description

Select variables by name, from the $fac. Selected variables can also be renamed on the fly. See examples and ?dplyr::select.

Usage

select(.data, ...)

Arguments

.data	a Coo, Coe, PCA object
...	comma separated list of unquoted expressions

Details

dplyr verbs are maintained.

Value

a Momocs object of the same class.

See Also

Other handling functions: arrange(), at_least(), chop(), combine(), dissolve(), fac_dispatcher(), filter(), mutate(), rename(), rescale(), rm_harm(), rm_missing(), rm_uncomplete(), rw_fac(), sample_frac(), sample_n(), slice(), subsetize()

Examples

olea
select(olea, var, view) # drops domes and ind
select(olea, variety=var, domesticated_status=domes, view)
# combine with filter with magrittr pipes
# only dorsal views, and 'var' and 'domes' columns
filter(olea, view=="VD") %>% select(var, domes)
head(olea$fac)
# select some columns
select(olea, domes, view)
# remove some columns
select(olea, -ind)
# rename on the fly and select some columns
select(olea, foo=domes)

Momocs documentation built on Nov. 13, 2023, 5:07 p.m.