"num_lines=count_lines(text)print("Number of lines:",num_lines) 1. 2. 3. 输出结果为: Number of lines: 3 1. 统计文本字数 统计文本的字数,实际上就是统计文本中字符的个数。在Python中,我们可以使用len()函数直接计算文本的字数。 下面是一个统计文本字数的示例代码: defcount_words(text):num_wo...
# 步骤1:打开文件file=open('path/to/your/file.txt','r')# 步骤2:读取文件内容content=file.read()# 步骤3:分割单词words=content.split()# 步骤4:统计单词个数word_count=len(words)print("The number of words in the file is:",word_count) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 1...
import re def count(filepath): f = open(filepath, 'r') s = f.read() words = re.findall(r'[^a-zA-Z]+', s) return len(words) if __name__ == '__main__': num = count('test.txt') print (num) 用这个版本得出的结果是208,我还发现了很多大神发布的别的版本,可以参考下,但...
lst.append(word_i) new_string="".join(lst).split()returnnew_string src='/tmp/sample.txt'dic={} with open(src,'r') as f:#f.readlines()forlineinf: words_list=line.lower().split()forwordinwords_list:#str in listword = makekey(word)#return listforwordsinword:ifwordsindic.keys()...
Simpleclasstocount numberofwordsina sentence''' def__init__(self,sentence):# split the sentence on' 'iftype(sentence)!=str:raiseTypeError('The sentence should be of type str and not {}'.format(type(sentence)))self.sentence=sentence.split(' ')self.count=len(self.sentence)def__eq__(sel...
go.Bar(name='Number of words used inLyric', x=x, y=y2),go.Bar(name='Words used once', x=x,y=y3),go.Bar(name='Words used more thanonce', x=x, y=y4)])#Change the bar mode fig.update_layout(barmode='group', title ="Comparison Between The TwoSongs")fig.show()查看图表，...
Python script --- count_words importosimportpdbimportnumpy as np train_path='/home/wangxiao/Downloads/TracKit/dataset/train_subset/'test_path='/home/wangxiao/Downloads/TracKit/dataset/test_subset/'trainFiles=os.listdir(train_path) testFiles=os.listdir(test_path)...
coded like this to make a point occurrences = index.get(word, []) # <1> occurrences.app...
word_count.py编写如下: from pyspark.sql import SparkSession import sys import os from operator import add if len(sys.argv) != 4: print("Usage: WordCount <intput directory> <number of local threads>", file=sys.stderr) exit(1) input_path, output_path, n_threads = sys.argv[1], sys...
第二步声明创建wordcloud对象,里面传入参数font_path,mask,max_words,max_font_size。分别代表字体格式路径,绘制词云的背景图,词云最多显示词数,字体最大值。 第三步调用generate_from_frequencies方法,参数为上一篇中统计词频的字典count。 第四步调用to_file方法保存生成的词云图片 最后效果 还可以将u0.jpg换成更...