擅长:python、mysql、java
<p>我不确定是否有.respeme语法正确(将进一步测试)-但类似这样的东西应该可以满足您的需要:</p>
<pre><code>import numpy
def readHgtFile(fname, h=1201, w=1201):
with open(fname, 'rb') as inf:
return numpy.fromfile(inf, dtype=[('height', '>u2')], count=h*w).reshape((h,w))
def main():
elevation = readHgtFile('N30W091.hgt')
maxheight = elevation.max()
if __name__=="__main__":
main()
</code></pre>