摘要:
Pig Toolbox插件 阅读全文
posted @ 2014-01-06 21:46
helloweworld
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摘要:
a = 1 NaN 2 3 >> a(isnan(a)) = 123 a = 1 123 2 3 >> a = [1 inf 2 3] a = 1 Inf 2 3 >> a(a == inf) = 123 a = 1 123 2 3 阅读全文
posted @ 2014-01-06 21:43
helloweworld
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