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m_year = 2016.*ones(10,1);
m_month = 12.*ones(10,1);
m_day = [1:10].';

m_data = round(10.*rand(10,8));

m_Matrix = [m_year.';m_month.';m_day.';m_data.'].';  % ×é³ÉÒ»¸ö10*11µÄ¾ØÕó

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m_part_Matrix = m_Matrix(:,4:end);

m_result_of_data_index = m_part_Matrix >= 10;               % ÕÒµ½Êý¾Ý¾ØÕóÖдóÓÚµÈÓÚ6µÄλÖÃ
m_result_of_data = m_result_of_data_index.*m_part_Matrix;
m_result_of_data_index = any(m_result_of_data_index.');     % ÕÒµ½´óÓÚµÈÓÚ6¾ØÕóÖУ¬ÈκÎÒ»ÐдæÔÚµÄÌõ¼þ
m_result_of_date = m_Matrix(m_result_of_data_index,1:3);

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2Â¥2016-12-07 20:54:41
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3Â¥: Originally posted by liupw789k at 2016-12-07 21:33:53
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4Â¥2016-12-07 23:45:05
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5Â¥2016-12-08 00:08:50
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WOADD

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5Â¥: Originally posted by ²»¾õ´ºÉî at 2016-12-08 00:08:50
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6Â¥2016-12-08 00:52:50
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7Â¥2016-12-08 01:54:18
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FMStation

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X = [1 0 2; 0 1 1; 0 0 4]
k = find(X)
k2 = find(~X)

https://www.mathworks.com/help/matlab/ref/find.html
8Â¥2016-12-09 07:26:07
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WOADD

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
9Â¥: Originally posted by ansen_J at 2016-12-10 21:33:28
m_year = 2016.*ones(10,1);
m_month = 12.*ones(10,1);
m_day = .';

m_data = round(10.*rand(10,8));

m_Matrix = .';  % ×é³ÉÒ»¸ö10*11µÄ¾ØÕó

% ¿ªÊ¼½øÐÐɸѡ
m_part_Matrix = m_Matrix(:,4:end);

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10Â¥2016-12-11 10:30:44
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