import random out = open("./temp2222.txt",'w') lines=[] with open("./temp_delete.txt", 'r') as infile: for line in infile: lines.append(line) random.shuffle(lines) random.shuffle(lines) random.shuffle(lines) random.shuffle(lines) random.shuffle(lines) for line in lines: out.writ...
f = open(filename) lines = f.readlines() f.close() random.shuffle(lines) data = [] label = []foriinrange(len(lines)): line = lines[i][:] lines[i] =''pos = line.find(' ')ifpos <0:continueline = line[pos+1:].strip() spLine = line.split(' ')ifint(spLine[-1]) <10...
导入包: random 每个示例代码都附有代码来源和完整的源代码,希望对您的程序开发有帮助。 示例1 def loadData(): #filenames = os.listdir(os.getcwd()) filenames = [dataFile] for filename in filenames: if 'txt' in filename and 'sum' not in filename: f = open(filename) lines = f.read...
os import random out = open("./temp2222.txt",'w')lines=[]with open("./temp_delete.txt", 'r') as infile:for line in infile:lines.append(line)random.shuffle(lines)random.shuffle(lines)random.shuffle(lines)random.shuffle(lines)random.shuffle(lines)for line in lines:out.write(line)
In practice, shuffle reads text lines and then outputs them (or a subset of them) in a random order, possibly with constraints on successive lines. If no contraint is specified, all permutations are equiprobable. Otherwise, constraints can be specified as maximum numbers of repetitions of labels...
java.io.BufferedReader.lines() 静态工厂 java.util.stream.IntStream.range() java.nio.file.Files.walk() 自己构建 java.util.Spliterator 其它 Random.ints() BitSet.stream() Pattern.splitAsStream(java.lang.CharSequence) JarFile.stream() 2.流(stream)的操作类型分为两种: ...
You will be able to rotate items or change their size. You will find alternate items or random shapes. And with special tiles you will get triangle pieces so you can make hexagonal rooms or oblique corridors. A full light environment will let you finally give more ambiance light to your ...
shuffle randomizes file(s)/stdin, randomly shuffling x inputs to provide n lines of output License: GPL (GNU General Public License) File size: 4K Developer: Davis Houlton shuffle randomizes file(s)/stdin, randomly shuffling x inputs to provide n lines of output. If randomizing a file,...
# Shuffle performs a random permutation on the lines from the standard input, # with possible constraints on successive lines. # # Version 1.0 (perl) # Author: Christophe Pallier (pallier@lscp.ehess.fr) # Author: Christophe Pallier <christophe@pallier.org> # Date: 13 Mar. 1999 (awk) 20...
2. JavaPairRDD<String, Long> randomPrefixRdd = rdd.mapToPair( 3. new PairFunction<Tuple2<Long,Long>, String, Long>() { 4. private static final long serialVersionUID = 1L; 5. @Override 6. public Tuple2<String, Long> call(Tuple2<Long, Long> tuple) ...