本文整理匯總了Python中shogun.Classifier.LibSVM.set_alphas方法的典型用法代碼示例。如果您正苦於以下問題：Python LibSVM.set_alphas方法的具體用法？Python LibSVM.set_alphas怎麽用？Python LibSVM.set_alphas使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類shogun.Classifier.LibSVM的用法示例。
在下文中一共展示了LibSVM.set_alphas方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: loadSVM
# 需要導入模塊: from shogun.Classifier import LibSVM [as 別名]
# 或者: from shogun.Classifier.LibSVM import set_alphas [as 別名]
def loadSVM(pickled_svm_filename, C, labels):
"""Loads a Shogun SVM object which was pickled by saveSVM"""
from cPickle import Unpickler, PickleError
from shogun.Kernel import CombinedKernel
pickle_file = open(pickled_svm_filename, 'rb')
unpck = Unpickler(pickle_file)
(version, num_sv, name, bias, alphas, svs) = unpck.load()
if (version == __version__):
svm = LibSVM(num_sv) # same as .create_new_model(num_sv)
svm.set_bias(bias)
svm.set_alphas(alphas)
svm.set_support_vectors(svs)
kernel = CombinedKernel() #not sure if this is even required
kernel.set_name(name) # maybe not required
svm.set_kernel(kernel)
else:
print "File was pickled by another version of EasySVM.py or is not a kernel:"
print "Received from ", pickled_svm_filename, ": ", version, " expected: ", __version__
raise PickleError
return svm