The routine returns the effective dielectric constant"""# Equation 6.29 on page 123 of Sihvola# Equation 6.40 gives the averaging over the orientation function# See also equation 5.80 on page 102 and equation 4.31 on page 70Me = dielectric_medium# assume that the medium is isotropic calculate ...
# 需要导入模块: import numpy [as 别名]# 或者: from numpy importtrace[as 别名]deftest_trace():rng = numpy.random.RandomState(utt.fetch_seed()) x = theano.tensor.matrix() g =trace(x) f = theano.function([x], g)forshpin[(2,3), (3,2), (3,3)]: m = rng.rand(*shp).astype...
# numpy.recarray.trace() method # importing numpy as geek import numpy as geek # creating input array with 2 different field in_arr = geek.array([[(5.0, 2), (3.0, -4), (6.0, 9)], [(9.0, 1), (5.0, 4), (-12.0, -7)]], dtype =[('a', float), ('b', int)]) print...
Schedule an event by specifying delay and an action function. """ # run immediately if delay is 0 if delay == 0: # 如果延迟为 0,则立即执行动作 action() return None event = Event(self.time + delay, action) # 创建新的事件,延迟时间为 delay heapq.heappush(self.events, event) # 将事...
You may also want to check out all available functions/classes of the module cvxpy , or try the search function . Example #1Source File: optools.py From pyGSTi with Apache License 2.0 6 votes def tracenorm(A): """ Compute the trace norm of matrix A given by: Tr( sqrt{ A^dagger...
The sum of diagonal elements of a matrix is commonly known as the trace of the matrix. It is mainly used in eigenvalues and other matrix applications. In this article, we are going to find thetrace of a matrix using inbuilt function numpy.trace(a). ...
In this example, it is a TypeError triggered by adding None and string. But the traceback’s help stops here. You need to figure out which one is None and which one is string. By reading the traceback, we also know the exception-triggering function printdict() is invoked by indent...
Partition coefficients for REE + Y and divalent ions (Co, Mn, Ni, Zn, Pb, Ca, Eu, Sr, Ba) for clinopyroxene (a, b, respectively) and for REE + Y for orthopyroxene and pigeonite (c), all plotted as a function of ionic radii (Shannon 1976). Dashed parabolas are lattice ...
Run the main.py function in methods/paper/main.py. (back to top) Usage Use this space to show useful examples of how a project can be used. Additional screenshots, code examples and demos work well in this space. You may also link to more resources. For more examples, please refer to...
DEBUG:__main__:Traceback (most recent call last):File "C:\Test\test.py", line 8, in <module>myfunction()NameError: name 'myfunction' is not defined Print Stack Trace in Python Using thelogging.exception()Method We can also use thelogging.exception()method of theloggingmodule to get ...