本文整理汇总了Python中hyperspy.misc.utils.DictionaryTreeBrowser.add_node方法的典型用法代码示例。如果您正苦于以下问题：Python DictionaryTreeBrowser.add_node方法的具体用法？Python DictionaryTreeBrowser.add_node怎么用？Python DictionaryTreeBrowser.add_node使用的例子？那么, 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hyperspy.misc.utils.DictionaryTreeBrowser的用法示例。
在下文中一共展示了DictionaryTreeBrowser.add_node方法的3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: create_artificial_samfire
# 需要导入模块: from hyperspy.misc.utils import DictionaryTreeBrowser [as 别名]
# 或者: from hyperspy.misc.utils.DictionaryTreeBrowser import add_node [as 别名]
def create_artificial_samfire(shape):
artificial_samfire = DictionaryTreeBrowser()
artificial_samfire.add_node('running_pixels')
artificial_samfire.running_pixels = []
artificial_samfire.add_node('model')
artificial_samfire.add_node('metadata')
artificial_samfire.metadata.add_node('marker')
artificial_samfire.metadata.marker = np.zeros(shape)
artificial_samfire.add_node('_scale')
artificial_samfire._scale = 1.0
return artificial_samfire示例2: setUp
# 需要导入模块: from hyperspy.misc.utils import DictionaryTreeBrowser [as 别名]
# 或者: from hyperspy.misc.utils.DictionaryTreeBrowser import add_node [as 别名]
def setUp(self):
self.w = ReducedChiSquaredWeight()
artificial_model = DictionaryTreeBrowser()
artificial_model.add_node('red_chisq.data')
artificial_model.red_chisq.data = np.arange(35).reshape((5, 7))
self.w.model = artificial_model示例3: Fitting
# 需要导入模块: from hyperspy.misc.utils import DictionaryTreeBrowser [as 别名]
# 或者: from hyperspy.misc.utils.DictionaryTreeBrowser import add_node [as 别名]
#.........这里部分代码省略.........
update
updates the current model with values, received from a worker
log
if _log exists, logs the arguments to the list.
generate_values
creates a generator to calculate values to be sent to the workers
"""
__active_strategy_ind = 0
_progressbar = None
pool = None
_figure = None
optional_components = []
running_pixels = []
plot_every = 0
save_every = np.nan
_workers = None
_args = None
count = 0
def __init__(self, model, workers=None, setup=True, **kwargs):
# constants:
if workers is None:
workers = max(1, cpu_count() - 1)
self.model = model
self.metadata = DictionaryTreeBrowser()
self._scale = 1.0
# -1 -> done pixel, use
# -2 -> done, ignore when diffusion
# 0 -> bad fit/no info
# >0 -> select when turn comes
self.metadata.add_node('marker')
self.metadata.add_node('goodness_test')
marker = np.empty(self.model.axes_manager.navigation_shape[::-1])
marker.fill(self._scale)
self.metadata.marker = marker
self.strategies = StrategyList(self)
self.strategies.append(ReducedChiSquaredStrategy())
self.strategies.append(HistogramStrategy())
self._active_strategy_ind = 0
self.update_every = max(10, workers * 2) # some sensible number....
from hyperspy.samfire_utils.fit_tests import red_chisq_test
self.metadata.goodness_test = red_chisq_test(tolerance=1.0)
self.metadata._gt_dump = None
from hyperspy.samfire_utils.samfire_kernel import single_kernel
self.single_kernel = single_kernel
self._workers = workers
if len(kwargs) or setup:
self._setup(**kwargs)
self.refresh_database()
@property
def active_strategy(self):
"""Returns the active strategy"""
return self.strategies[self._active_strategy_ind]
@active_strategy.setter
def active_strategy(self, value):
self.change_strategy(value)
def _setup(self, **kwargs):
"""Set up SAMFire - configure models, set up pool if necessary"""