plot.nb.predict | R Documentation |
Plot method for nb.predict function
## S3 method for class 'nb.predict'
plot(x, xvar = "", facet_row = ".", facet_col = ".", color = ".class", ...)
x |
Return value from predict function predict.nb |
xvar |
Variable to display along the X-axis of the plot |
facet_row |
Create vertically arranged subplots for each level of the selected factor variable |
facet_col |
Create horizontally arranged subplots for each level of the selected factor variable |
color |
Adds color to a scatter plot to generate a heat map. For a line plot one line is created for each group and each is assigned a different color |
... |
further arguments passed to or from other methods |
predict.nb
to generate predictions
result <- nb(titanic, "survived", c("pclass", "sex", "age"))
pred <- predict(
result,
pred_cmd = c("pclass = levels(pclass)", "sex = levels(sex)", "age = seq(0, 100, 20)")
)
plot(pred, xvar = "age", facet_col = "sex", facet_row = "pclass")
pred <- predict(result, pred_data = titanic)
plot(pred, xvar = "age", facet_col = "sex")
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