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Perl转换python,读取文件以及定义函数, 已有1人参与
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师傅给了一个perl文件处理res文件,让我转换成python文件处理,对于res文件,我不知道怎么用python读取,想要实现每一组数对应一个波形,对有大于0.5的大于6个点大于1的有3个点的波形并且波形后有bath路径的记一个,最后记总数,,#!/usr/bin/python #_*_coding:UTF-8_*_ #if argv != 5 : #return #($INPUT,$THRES_PEAK,$SMOOTH_WIN,$peak) = @ARGV; def argv(self): (INPUT,THRES_PEAK,peak,THRES,SMOOTH_WIN)= argv file_object = open('US_HI_BIX_PC_TC_CarDowntown_5dB.res',r) try : f = file_object.read( ) THRES = 4.5 total = 0 recall = 0 work = 0 on_off = 0 count_down=0 count_down_path=0 line= file_object.readline() line=line.strip('\n') while line : total+=1 #print "$content\n"; if count_down > 0 : count_down+=1 if count_down_path > 0 : count_down_path-=1 as="bt_" if as in line : if count_down > 0 : recall+=1 count_down=0 #print "=================================$total\n"; count_down_path = 15 else : val = line.split() inv_score = val[0] def inv_score in_score = inv_score if in_score >= THRES & on_off == 0 : work = 1 if in_score >= THRES_PEAK : pcount = 1 else : pcount = 0 st = st_time on_off = 1 elif in_score >= THRES && on_off == 1 : work+=1 if in_score >= THRES_PEAK : pcount+=1 elif in_score < THRES && on_off == 1 : ed = last_ed if work >= SMOOTH_WIN && pcount >= peak && count_down_path > 0 : recall+=1 # print "===============================$total\n"; count_down_path = 0 elif work >= SMOOTH_WIN & pcount >= peak : #$recall+=1 count_down=7 print OUT "$total\t" print OUT "$pcount\n" work = 0 on_off = 0 last_st = st_time last_ed = ed_time if work >= SMOOTH_WIN & pcount >= peak : recall+=1 print "recall\n" finally: if f: f.close() 我根据他的改的,但是感觉好像哪里都不对,,作为新手小白,知道很令人无语,所以求大神们帮帮忙。 |
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4楼2017-06-30 21:58:00
2楼2017-06-28 05:40:32
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作为一个新手,,我从最简单的开始学起了,现在出现个问题 ,我按照python核心编程书上的代码在python2.7输入代码: class FooClass(object): version=0.1 def _init_(self,nm='John Doe'): self.name=nm print ('created a class instance for ',nm) def showname(self): print ('your name is ',self.name) print ('my name is',self._class_._name_) def showver(self): print(self.version) def addMe2Me(self,x): return x+x 然后按照书上调用函数,fool =FooClass();fool.showname()会报错:AttributeError: 'FooClass' object has no attribute 'name',这是为什么啊 |
3楼2017-06-30 17:14:51
5楼2017-07-01 01:34:57










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