本文整理汇总了Python中timer.Timer.print_update方法的典型用法代码示例。如果您正苦于以下问题：Python Timer.print_update方法的具体用法？Python Timer.print_update怎么用？Python Timer.print_update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timer.Timer的用法示例。
在下文中一共展示了Timer.print_update方法的4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: save
# 需要导入模块: from timer import Timer [as 别名]
# 或者: from timer.Timer import print_update [as 别名]
def save(self,file):
"""
Arguments:
file: where to save (utf-8 encoding)
Examples:
ngrams.save("myfile")
"""
file = self.__test_file(file,'w')
n_word = len(self)
buffer = ""
sys.stderr.write("Saving the %i-grams...\n" % self.__max_arity)
t = Timer(n_word,out=sys.stderr)
t.start()
for i in range(self.__max_arity):
for word in self.__get_sorted_grams(i,(0,i+1)):
buffer += "#".join(word)+"%"+str(self.__ngrams[i][word])+"\n"
if len(buffer) > 1000:
file.write(buffer)
buffer = ""
t.print_update(1)
file.write(buffer)
file.close()示例2: save_dataset
# 需要导入模块: from timer import Timer [as 别名]
# 或者: from timer.Timer import print_update [as 别名]
def save_dataset(X,y,file_path):
print "saving extended dataset..."
print "saving %d images..." % X.shape[0]
f = open(file_path,"w")
z = zip(X,y)
np.random.shuffle(z)
t = Timer(X.shape[0])
t.start()
for X, y in z:
f.write("%d,\"%s\"\n" % (np.int(np.argmax(y)), " ".join([str(i) for i in X.flatten().astype(int)])))
t.print_update(1)
f.close()
print "it took",seconds_to_string(t.over())示例3: build
# 需要导入模块: from timer import Timer [as 别名]
# 或者: from timer.Timer import print_update [as 别名]
def build(self,lines,clean_str=u'[!"%&\'\(\)\+,‚‘’\.\/:;=?\[\]«»¡£§²´µ·¸º°…“”•„−–—]',del_lines=False):
"""
Arguments:
lines: the lines to build the n-grams
clean_str: a regular expression to clean the strings (default removes every special characters)
Example:
ngrams = nGrams(3)
ngrams.build([u"C'est un test bien simple",u"Ça ne fait pas beaucoup de mots","est ce bien?"])
"""
self.__len = 0
self.__nlen = [0 for i in range(self.__max_arity)]
sys.stderr.write("Building the %i-grams...\n" % self.__max_arity)
n_lines = len(lines)
n_buffer = self.__init_buffer()
t = Timer(n_lines,out=sys.stderr)
t.start()
for line in lines:
line = line.lower().strip(u'\n')
if clean_str:
line = re.sub(clean_str, ' ', line)
n_buffer = self.__init_buffer()
for word in line.split(" "):
word = word.strip(" ")#word.strip("-").strip(" ")
if word:
n_buffer = self.__update_buffer(n_buffer,word)
self.__empty_buffer(n_buffer)
t.print_update(1)
del lines[0]
sys.stderr.write("Sorting the %i-grams...\n" % self.__max_arity)
len(self)
for ng in range(self.__max_arity):
self.__sort_keys(ng,(0,ng+1))示例4: load
# 需要导入模块: from timer import Timer [as 别名]
# 或者: from timer.Timer import print_update [as 别名]
def load(self,file):
"""
Arguments:
file: file to build the n-grams
Examples:
ngrams.load("myfile")
"""
file = self.__test_file(file,'r')
self.__ngrams = []
self.__sorted_grams = []
lines = file.readlines()
file.close()
n_lines = len(lines)
self.__len = 0
self.__nlen = [0 for i in range(self.__max_arity)]
sys.stderr.write("Loading the %i-grams...\n" % self.__max_arity)
t = Timer(n_lines,out=sys.stderr)
t.start()
for line in lines:
word, count = line.split("%")
word = word.split("#")
n_grams = len(word)-1
if n_grams > self.__max_arity-1:
break
while len(self.__ngrams) <= n_grams:
self.__ngrams.append({})
self.__sorted_grams.append({(0,n_grams+1):[]})
self.__ngrams[n_grams][tuple(word)] = int(count)
self.__get_sorted_grams(n_grams,(0,n_grams+1)).append(tuple(word))
t.print_update(1)
self.__max_arity = len(self.__ngrams)
# to calculate and store __len and __nlen
len(self)