def test_random_source(self):
source = RandomSource(distribution=RandomDistribution.kUniform,
num_outputs=2, sampling_interval_sec=0.01)
self.assertEqual(source.get_output_port(0).size(), 2)
builder = DiagramBuilder()
# Note: There are no random inputs to add to the empty diagram, but it
# confirms the API works.
AddRandomInputs(sampling_interval_sec=0.01, builder=builder)
builder_ad = DiagramBuilder_[AutoDiffXd]()
AddRandomInputs(sampling_interval_sec=0.01, builder=builder_ad)
def test_random_sources(self):
uniform_source = UniformRandomSource(num_outputs=2,
sampling_interval_sec=0.01)
self.assertEqual(uniform_source.get_output_port(0).size(), 2)
gaussian_source = GaussianRandomSource(num_outputs=3,
sampling_interval_sec=0.01)
self.assertEqual(gaussian_source.get_output_port(0).size(), 3)
exponential_source = ExponentialRandomSource(num_outputs=4,
sampling_interval_sec=0.1)
self.assertEqual(exponential_source.get_output_port(0).size(), 4)
builder = DiagramBuilder()
# Note: There are no random inputs to add to the empty diagram, but it
# confirms the API works.
AddRandomInputs(sampling_interval_sec=0.01, builder=builder)