本文整理汇总了Python中shogun.Features.StringCharFeatures.set_feature_vector方法的典型用法代码示例。如果您正苦于以下问题：Python StringCharFeatures.set_feature_vector方法的具体用法？Python StringCharFeatures.set_feature_vector怎么用？Python StringCharFeatures.set_feature_vector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shogun.Features.StringCharFeatures的用法示例。
在下文中一共展示了StringCharFeatures.set_feature_vector方法的2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: features_string_char_modular
# 需要导入模块: from shogun.Features import StringCharFeatures [as 别名]
# 或者: from shogun.Features.StringCharFeatures import set_feature_vector [as 别名]
def features_string_char_modular(strings):
from shogun.Features import StringCharFeatures, RAWBYTE
from numpy import array
# create string features
f = StringCharFeatures(strings, RAWBYTE)
# and output several stats
# print "max string length", f.get_max_vector_length()
# print "number of strings", f.get_num_vectors()
# print "length of first string", f.get_vector_length(0)
# print "string[5]", ''.join(f.get_feature_vector(5))
# print "strings", f.get_features()
# replace string 0
f.set_feature_vector(array(["t", "e", "s", "t"]), 0)
# print "strings", f.get_features()
return f.get_features(), f示例2:
# 需要导入模块: from shogun.Features import StringCharFeatures [as 别名]
# 或者: from shogun.Features.StringCharFeatures import set_feature_vector [as 别名]
from shogun.Features import StringCharFeatures, RAWBYTE
from numpy import array
#create string features
f=StringCharFeatures(['hey','guys','i','am','a','string'], RAWBYTE)
#and output several stats
print "max string length", f.get_max_vector_length()
print "number of strings", f.get_num_vectors()
print "length of first string", f.get_vector_length(0)
print "string[5]", ''.join(f.get_feature_vector(5))
print "strings", f.get_features()
#replace string 0
f.set_feature_vector(array(['t','e','s','t']), 0)
print "strings", f.get_features()