Graphical assessment of the stability of selected variables

Source: R/signpred.R

This fonctions plots, for each of the model, the

signpred(
  matbin,
  pred.lablength = max(sapply(rownames(matbin), nchar)),
  labsize = 1,
  plotsize = 12
)

Arguments

matbin

Matrix with 0 or 1 entries. Each row per predictor and a column for every model. 0 means the predictor is not significant in the model and 1 that, on the contrary, it is significant.
pred.lablength

Maximum length of the predictors labels. Defaults to full label length.
labsize

Size of the predictors labels.
plotsize

Global size of the graph.

Value

A plot window.

Details

This function is based on the visweb function from the bipartite package.

References

Vazquez, P.D., Chacoff, N.,P. and Cagnolo, L. (2009) Evaluating multiple determinants of the structure of plant-animal mutualistic networks. Ecology, 90:2039-2046.

See also

See Also visweb

Author

Bernd Gruber with minor modifications from Frédéric Bertrand
frederic.bertrand@utt.fr
https://fbertran.github.io/homepage/

Examples


signpred(matrix(rbinom(160,1,.2),ncol=8,dimnames=list(as.character(1:20),as.character(1:8))))