python 实现 Fortran的读取10*0以及换行读问题
思路,用read来全部读取,然后替换带*的元素来解决。代码如下
import numpy as np import re inf = open('SF.usr') title = inf.readline() l = inf.read() d = re.split('[^0-9.*]+',l.strip()) for i,x in enumerate(d): if x.find('*') != -1 : f = x.split('*') number = int(f[0]) value = f[1] print(i,number,'个',value) d[i] = value for t in range( 1 , number): d.insert(i,value) d = np.array(d,dtype= np.float64)