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How to use write_one_line method in avocado

Best Python code snippet using avocado_python

higgs_preprocessing.py

Source:higgs_preprocessing.py

...13test_open = open(test_file, 'w')14line = higgs_open.readline()  # readline()è¯»åä¸æ´è¡ï¼åæ¬æåç'\n'15has_read = 016# higgsæä»¶29åï¼ç¬¬1åæ¯å±æ§(1-signal,0-background)ï¼åé¢28åæ¯ç¹å¾å¼17def write_one_line(tokens, file):18    label = float(tokens[0])19    file.write(str(label))20    for i in range(1, len(tokens)):21        feature_value = float(tokens[i])22        # libsvmæ°æ®æ ¼å¼: [label][index1]: [value1][index2]:[value2] â¦23        file.write(' ' + str(i - 1) + ':' + str(feature_value))24    file.write('\n')25while True:26    tokens = line.split(',')27    if not line:  # ç©ºç½è¡åæ¢è¯»28        break29    if has_read < num_train:30        write_one_line(tokens, train_open)31    else:32        write_one_line(tokens, test_open)33    has_read += 134    print("has read {} lines from original higgs datafile".format(has_read))35    line = higgs_open.readline()36# å³éæä»¶37higgs_open.close()38train_open.close()...

linus_stress.py

Source:linus_stress.py

...12        utils.system(utils.get_cc() + ' linus_stress.c -D_POSIX_C_SOURCE=200112 -o linus_stress')13    def initialize(self):14        pass15    def run_the_test(self, iterations):16        utils.write_one_line('/proc/sys/vm/dirty_ratio', '4')17        utils.write_one_line('/proc/sys/vm/dirty_background_ratio', '2')18        cmd = os.path.join(self.srcdir, 'linus_stress')19        args = "%d" % (utils_memory.memtotal() / 32)20        profilers = self.job.profilers21        if profilers.present():22            profilers.start(self)23        for i in range(iterations):24            utils.system(cmd + ' ' + args)25        if profilers.present():26            profilers.stop(self)27            profilers.report(self)28    def execute(self, iterations=1):29        dirty_ratio = utils.read_one_line('/proc/sys/vm/dirty_ratio')30        dirty_background_ratio = utils.read_one_line('/proc/sys/vm/dirty_background_ratio')31        try:32            self.run_the_test(iterations)33        finally:34            utils.write_one_line('/proc/sys/vm/dirty_ratio', dirty_ratio)...

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