本文整理汇总了Python中brian2.groups.neurongroup.NeuronGroup.freq[:]方法的典型用法代码示例。如果您正苦于以下问题：Python NeuronGroup.freq[:]方法的具体用法？Python NeuronGroup.freq[:]怎么用？Python NeuronGroup.freq[:]使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类brian2.groups.neurongroup.NeuronGroup的用法示例。
在下文中一共展示了NeuronGroup.freq[:]方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_scalar_parameter_access
# 需要导入模块: from brian2.groups.neurongroup import NeuronGroup [as 别名]
# 或者: from brian2.groups.neurongroup.NeuronGroup import freq[:] [as 别名]
def test_scalar_parameter_access():
for codeobj_class in codeobj_classes:
G = NeuronGroup(10, '''dv/dt = freq : 1
freq : Hz (shared)
number : 1 (shared)
array : 1''',
codeobj_class=codeobj_class)
# Try setting a scalar variable
G.freq = 100*Hz
assert_equal(G.freq[:], 100*Hz)
G.freq[:] = 200*Hz
assert_equal(G.freq[:], 200*Hz)
G.freq = 'freq - 50*Hz + number*Hz'
assert_equal(G.freq[:], 150*Hz)
G.freq[:] = '50*Hz'
assert_equal(G.freq[:], 50*Hz)
# Check the second method of accessing that works
assert_equal(np.asanyarray(G.freq), 50*Hz)
# Check error messages
assert_raises(IndexError, lambda: G.freq[0])
assert_raises(IndexError, lambda: G.freq[1])
assert_raises(IndexError, lambda: G.freq[0:1])
assert_raises(IndexError, lambda: G.freq['i>5'])
assert_raises(ValueError, lambda: G.freq.set_item(slice(None), [0, 1]*Hz))
assert_raises(IndexError, lambda: G.freq.set_item(0, 100*Hz))
assert_raises(IndexError, lambda: G.freq.set_item(1, 100*Hz))
assert_raises(IndexError, lambda: G.freq.set_item('i>5', 100*Hz))