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beezdemand (version 0.2.0)

plot.cp_model_nls: Plot a Cross-Price Demand Model (Nonlinear)

Description

Plot a Cross-Price Demand Model (Nonlinear)

Usage

# S3 method for cp_model_nls
plot(
  x,
  data = NULL,
  inv_fun = identity,
  n_points = 100,
  title = NULL,
  xlab = "Price",
  ylab = "Consumption",
  x_trans = "identity",
  y_trans = "identity",
  point_size = 3,
  inverse_fun = deprecated(),
  ...
)

Value

A ggplot2 object.

Arguments

x

A cross-price model object from fit_cp_nls with return_all=TRUE.

data

Optional data frame with x and y; if NULL, uses object$data.

inv_fun

Optional function to inverse-transform predictions. Default is identity.

n_points

Number of points used for prediction curve.

title

Optional plot title.

xlab

X-axis label.

ylab

Y-axis label.

x_trans

Transformation for x-axis: "identity", "log10", or "pseudo_log".

y_trans

Transformation for y-axis: "identity", "log10", or "pseudo_log".

point_size

Size of data points.

inverse_fun

[Deprecated] Use inv_fun instead.

...

Additional arguments (passed to predict).