make_generator_from_matrix: Make a DataGenerator from a data.frame or matrix

In deepregression: Fitting Deep Distributional Regression

Make a DataGenerator from a data.frame or matrix

Description

Creates a Python Class that internally iterates over the data.

Usage

make_generator_from_matrix(
  x,
  y = NULL,
  generator = image_data_generator(),
  batch_size = 32L,
  shuffle = TRUE,
  seed = 1L
)

Arguments

x	matrix;
y	vector;
generator	generator as e.g. obtained from 'keras::image_data_generator'. Used for consistent train-test splits.
batch_size	integer
shuffle	logical; Should data be shuffled?
seed	integer; seed for shuffling data.

deepregression documentation built on Jan. 18, 2023, 1:11 a.m.