OO~ posted @ 2013年5月26日 20:26 in python , 15993 阅读



  Test whether any elements of an array evaluate to True along an axis.



import numpy as np

def f(data):
    for val in data:
        if val <= 0.6:
            r1 = val*1
            print "this is <= 0.6 numbers", r1
        if val > 4:
            r1 = val*1
            print "this is > 4 numbers ", r1

def main():
    data = np.arange(0.1, 5.1, 0.5)
    if np.any(data > 0.3) and np.any(data <= 1):
        r1 = data * 1
    print r1

if __name__=='__main__':


[ 0.1  0.6  1.1  1.6  2.1  2.6  3.1  3.6  4.1  4.6]
this is <= 0.6 numbers 0.1
this is <= 0.6 numbers 0.6
this is > 4 numbers  4.1
this is > 4 numbers  4.6




OO~ 说:
2013年5月26日 20:32


依云 说:
2013年5月27日 00:18

这个不应该属于 numpy 的使用么?

OO~ 说:
2013年5月27日 18:10


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