edf2CLD | R Documentation |
Convert edge data frame into a causal loop diagram (CLD) object
edf2CLD(edf, ndf, ...)
edf |
An edge data frame containing at least character columns |
ndf |
An optional node data frame containing at least a character column |
The function searches edf
for columns named polarity
and
weight
. If these are found, then these values are passed to CLD()
instead of whatever values may be passed as arguments to this function). See example.
For information on formatting nodes separately according to the group
variable,
see help(CLD)
.
A newly-created CLD object.
Jarrod E. Dalton
CLD().
#note precedence in taking the polarity argument here edf2CLD(tibble(from=c("a","a"), to=c("b","c"), polarity=-1), polarity=1) ## Not run: edf2CLD(data.frame(from="a", to=c("b","c"))) #produces error edf2CLD(data.frame(from="a", to=c("b","c"), stringsAsFactors=FALSE)) ## End(Not run)
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