time-series-generator 0.0.4

Time Series Generator

Time Series Generator

Description

Emulates Teras Tensorflow TimeSeriesGenerator functionality

Instalation

pip install time-series-generator

Usage

import numpy as np
from time_series_generator import TimeseriesGenerator

data = np.array([[i] for i in range(50)])
targets = np.array([[i] for i in range(50)])

data_gen = TimeSeriesGenerator(data, targets,
                                length=10, sampling_rate=2,
                                batch_size=2)
assert len(data_gen) == 20

batch_0 = data_gen[0]
x, y = batch_0
assert np.array_equal(x,
                        np.array([[[0], [2], [4], [6], [8]],
                                [[1], [3], [5], [7], [9]]]))
assert np.array_equal(y,
                        np.array([[10], [11]]))