packages with assignment methods

gistfile1.txt

# find . -name 'NAMESPACE' -type f | xargs -P 8 rg 'export\(.*<-' -i -l | perl -pe 's!/NAMESPACE!!'
abind
adegenet
ade4
AMModels
analyz
apex
arrayhelpers
arsenal
assertive.base
assertive
assertthat
BARD
bbmle
BLCOP
blockmatrix
bmrm
corpus
cosmosR
crunch
cvTools
dagitty
data.table
DatABEL
darch
ddpcr
decisionSupport
default
dendroextras
dendextend
diagonals
distr
diversitree
dMod
dseplus/monitor
dse
EBMAforecast
EcoGenetics
edpclient
eemR
errors
expss
ffbase
flifo
formula.tools
future
geiger
GeneralTree
geoknife
geometry
geoSpectral
ggghost
GlobalOptions
GRANBase
greta
gWidgets
gWidgets2
h5
h2o
hash
htmltools
humaniformat
humarray
huxtable
hyperSpec
igraph
imager
jvmr
kazaam
KFAS
koRpus
labelled
lava.tobit
lazyeval
lava
lightsout
log4r
loon
lubridate
lvec
m2r
manifestoR
memuse
mlearning
mlt
multitable
nat
netdiffuseR
neurobase
nimble
NLP
NMF
nonmemica
observer
ODB
Oncotree
openxlsx
oro.nifti
paleotree
PCICt
perry
pez
phylobase
PivotalR
pkgmaker
pop
poplite
poppr
postGIStools
pubprint
pulsar
qdap
qtbase
qtpaint
quanteda
quickPlot
R.methodsS3
rapportools
raptr
RBesT
Rcell
re2r
readGenalex
refset
regexr
remindR
rgp
rlang
rmonad
RnavGraph
RNifti
RNiftyReg
Rniftilib
ROI
ROptEstOld
rphast
RSeed
rstackdeque
rstpm2
rtype
rv
SASxport
scaleboot
SciencesPo
scuba
semPlot
sf
shiny
simPop
simr
sjlabelled
sjmisc
softclassval
SpaDES
SpaDES.core
spbabel
spatstat.utils
spatstat
spnet
stplanr
strataG
stringr
stringi
surveydata
switchr
sylly
tableMatrix
tatoo
tensorA
testthatsomemore
textreuse
tframe
TiddlyWikiR
timeDate
tm.plugin.dc
tripEstimation
urltools
useful
validate
vines
WhopGenome
wrassp
XiMpLe
XML
xtable
xts
zeallot
zonator
zoocat