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3Â¥: Originally posted by xym_1900 at 2016-11-24 10:37:09
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°ÑÔ­mÎļþ±£´æÔÚMATLABµ±Ç°ÔËÐÐĿ¼ÖУ¬ÔÚÖ÷³ÌÐò´°¿Ú£¬ÏÈÊäÈëX£¬È»ºóµ÷Óãº
NewEEM = eemscat( X,  [20 20],   [10 10],   [10 10]);
               
ÆäÖÐÌØ±ðҪעÒâ¶ÔÊäÈëµÄÒªÇó£º
ÆäÖÐ X±ØÐëÂú×㣺      X-array of EEMs. X is size IxJxK, where I is number of
%           samples, J emissions and K excitations. X has to be a
%           dataset object where the axisscales contain wavelengths.
Èç¹ûÏÖÓÐXµÄÊý¾Ý¸ñʽ²»Âú×㣺You can convert an array to a dataset doing
%           X = dataset(X);
%           X.axisscale{2} = EmAx; % The emission wavelengths (nm)
%           X.axisscale{3} = ExAx; % The excitation wavelengths (nm)
%

¶ÔÓÚÊäÈëÁ¿£º RayeleighWitdth
%           RayeleighWitdth is a two-element vector defining how many nanometers
%           to the left and right of the Rayleigh center is removed. Use
%           [0 0] to avoid removing. Default if not given is [25 25];
%
%
¶ÔÓÚÊäÈëÁ¿£º RamanWidth
%           As above but for Raman. Default is [0 0]. Assumes water samples
%           (for the position of the Raman scatter)
%
¶ÔÓÚÊäÈëÁ¿£º Rayleigh2Width
%           As above but for second order Rayleigh scatter. Default is none
%           [0 0].
%
%                  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                        Example:

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2Â¥2016-11-23 19:47:54
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xym_1900

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2Â¥: Originally posted by ÔÂÖ»À¶ at 2016-11-23 19:47:54
·½±ãµÄ»°°Ñ³ÌÐò·¢³öÀ´¡£

ÍøÉÏÏÂÔØµÄÒ»¸ö¹¤¾ß£¬ÔËÐÐ×Ü»á³öÎÊÌ⣬¸Ã³ÌÐò¾Ý½éÉÜÓÃÓÚÈýάӫ¹âÊý¾ÝµÄÔ¤´¦Àí¡£

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  • ¸½¼þ 1 : eemscat.m
  • 2016-11-24 10:33:50, 7.14 K
3Â¥2016-11-24 10:37:09
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xym_1900

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ÒýÓûØÌû:
4Â¥: Originally posted by ÔÂÖ»À¶ at 2016-11-24 14:14:29
Ä㲢ûÓиø³ö¾ßÌåÊý¾Ý£¬Ô­´úÂëÖÐÊÇÒªÇó¸ø³öÊäÈëµÄ¡£
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NewEEM = eemscat( X,  ,    ...

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X=[x1 x2 x3 x4];
X.axisscale{2}=250:5:700;
X.axisscale{3}=200:5:650;
NewEEM = eemscat( X,  [10 10],   [10 10],   [10 10]);
È»ºó¿ªÊ¼ÔËÐУ¬³ÌÐòÔËÐÐÖÁµÚ88ÐÐʱ·µ»ØÁËÒ»¸ö´íÎó¡°Q=isnan(X.data);  %%% NaN element at the original data due to emission out
%%% of spectroscopic instrumental range¡±
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  • ¸½¼þ 1 : x1.xls
  • 2016-11-24 14:20:00, 126.5 K
  • ¸½¼þ 2 : x2.xls
  • 2016-11-24 14:20:00, 124 K
  • ¸½¼þ 3 : x3.xls
  • 2016-11-24 14:20:01, 128 K
  • ¸½¼þ 4 : x4.xls
  • 2016-11-24 14:20:01, 126 K
5Â¥2016-11-24 14:23:19
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xym_1900

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by ÔÂÖ»À¶ at 2016-11-24 14:14:29
Ä㲢ûÓиø³ö¾ßÌåÊý¾Ý£¬Ô­´úÂëÖÐÊÇÒªÇó¸ø³öÊäÈëµÄ¡£
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°ÑÔ­mÎļþ±£´æÔÚMATLABµ±Ç°ÔËÐÐĿ¼ÖУ¬ÔÚÖ÷³ÌÐò´°¿Ú£¬ÏÈÊäÈëX£¬È»ºóµ÷Óãº
NewEEM = eemscat( X,  ,    ...

°´ÕÕÄú¶Ô³ÌÐòµÄÒâ˼Àí½âÊÇÓÐÁ½ÖÖ·½·¨ÉèÖõ¼ÈëÊý¾Ý£¿ÎÒÒ»¿ªÊ¼ÏëÓõÚÒ»ÖÖ£¬µ«ÊÇÉèÖò»ÁË£¬ÒªÇó¡°X has to be a dataset object where the axisscales contain wavelengths¡±X±ØÐëÊÇdataset¶ÔÏó£¬ÎÒÎÞ·¨½«Êý¾ÝÉèÖóÉÕâÑùµÄ¸ñʽ£¬ËùÒÔÎÒÓÃÁ˵ڶþÖÖ·½·¨µ¼ÈëÉèÖÃÊý¾Ý¡£²»ÖªÄúÊÇ·ñ½Ó´¥¹ýEEMs¼´Èýάӫ¹â¹âÆ×£¬°´³ÌÐò½éÉÜËûÄܶÔEEMs½øÐÐһЩÊý¾ÝÐÞÊΰüÀ¨È¥³ýÉ¢ÉäµÈ¡£EEMsÊÇÈýάӫ¹âÊý¾Ý£¬°üº¬¼¤·¢²¨³¤excitation wavelengths¡¢·¢É䲨³¤ emission wavelengths¡¢Ó«¹âÊý¾Ý¼´ÎÒÉÏ´«µÄx1¡¢x2¡¢x3¡¢x4¡£
6Â¥2016-11-24 14:37:19
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xym_1900

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Ëͺ컨һ¶ä
ÒýÓûØÌû:
4Â¥: Originally posted by ÔÂÖ»À¶ at 2016-11-24 14:14:29
Ä㲢ûÓиø³ö¾ßÌåÊý¾Ý£¬Ô­´úÂëÖÐÊÇÒªÇó¸ø³öÊäÈëµÄ¡£
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NewEEM = eemscat( X,  ,    ...

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xym_1900

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
8Â¥: Originally posted by wangsiyuan19 at 2017-07-19 12:01:55
ÇëÎÊÂ¥Ö÷½â¾öÎÊÌâÁËÂð£¿ÎÒÕâÊǶÔÈýάӫ¹â¹âÆ×½øÐÐÈý½ÇÐÎÄÚ²åֵȥ³ýÉ¢Éä

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ÒýÓûØÌû:
5Â¥: Originally posted by xym_1900 at 2016-11-24 14:23:19
Êǵģ¬Êǵģ¬ÎÒÊÇÕâÑù¶ÔÊý¾Ý½øÐÐÉèÖÃÔÚmatlabÖн¨Á¢¾ØÕó
X=;
X.axisscale{2}=250:5:700;
X.axisscale{3}=200:5:650;
NewEEM = eemscat( X,  ,   ,   );
È»ºó¿ªÊ¼ÔËÐУ¬³ÌÐòÔËÐÐÖÁµÚ88ÐÐʱ·µ»ØÁËÒ»¸ö´íÎó¡°Q=i ...

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