²é¿´: 2250  |  »Ø¸´: 11

xym_1900

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] ÇëÎÊÄúÓнӴ¥¹ýÓÃMatlabʵÏÖÈý½ÇÐÎÄÚ²åÖµ·¨£¿ÎÒÓÐÒ»¸ö³ÌÐò...

ÇëÎÊÄúÓнӴ¥¹ýÓÃMatlabʵÏÖÈý½ÇÐÎÄÚ²åÖµ·¨£¿ÎÒÓÐÒ»¸ö³ÌÐò£¬µ«ÔË×÷¹ý³Ì×Ü»á³öÏÖ´íÎó£¬ÄܺÍÄú½»Á÷½»Á÷£¿ @ÔÂÖ»À¶

·¢×ÔСľ³æIOS¿Í»§¶Ë
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

ÔÂÖ»À¶

Ö÷¹ÜÇø³¤ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
3Â¥: Originally posted by xym_1900 at 2016-11-24 10:37:09
ÍøÉÏÏÂÔØµÄÒ»¸ö¹¤¾ß£¬ÔËÐÐ×Ü»á³öÎÊÌ⣬¸Ã³ÌÐò¾Ý½éÉÜÓÃÓÚÈýάӫ¹âÊý¾ÝµÄÔ¤´¦Àí¡£...

Ä㲢ûÓиø³ö¾ßÌåÊý¾Ý£¬Ô­´úÂëÖÐÊÇÒªÇó¸ø³öÊäÈëµÄ¡£
Ô­´úÂëÖÐÒѾ­ËµÃ÷ÁËÈçºÎµ÷ÓÃÕâ¶Î³ÌÐò²¢¸ø³öÁËÀý×Ó£º
°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:

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

MATLAB¡¢MSСÎÊÌâ¡¢ÆÕͨÎÊÌâÇë·¢ÌûÇóÖú£¡Ê±¼ä¾«Á¦ÓÐÏÞ£¬Ë¡²»½ÓÊÜÎÞ³¥Ë½ÐÅÇóÖú¡£
4Â¥2016-11-24 14:14:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

ÔÂÖ»À¶

Ö÷¹ÜÇø³¤ (Ö°Òµ×÷¼Ò)

·½±ãµÄ»°°Ñ³ÌÐò·¢³öÀ´¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

MATLAB¡¢MSСÎÊÌâ¡¢ÆÕͨÎÊÌâÇë·¢ÌûÇóÖú£¡Ê±¼ä¾«Á¦ÓÐÏÞ£¬Ë¡²»½ÓÊÜÎÞ³¥Ë½ÐÅÇóÖú¡£
2Â¥2016-11-23 19:47:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xym_1900

Í­³æ (СÓÐÃûÆø)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
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¡£

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸½¼þ 1 : eemscat.m
  • 2016-11-24 10:33:50, 7.14 K
3Â¥2016-11-24 10:37:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xym_1900

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by ÔÂÖ»À¶ at 2016-11-24 14:14:29
Ä㲢ûÓиø³ö¾ßÌåÊý¾Ý£¬Ô­´úÂëÖÐÊÇÒªÇó¸ø³öÊäÈëµÄ¡£
Ô­´úÂëÖÐÒѾ­ËµÃ÷ÁËÈçºÎµ÷ÓÃÕâ¶Î³ÌÐò²¢¸ø³öÁËÀý×Ó£º
°ÑÔ­mÎļþ±£´æÔÚMATLABµ±Ç°ÔËÐÐĿ¼ÖУ¬ÔÚÖ÷³ÌÐò´°¿Ú£¬ÏÈÊäÈëX£¬È»ºóµ÷Óãº
NewEEM = eemscat( X,  ,    ...

Êǵģ¬Êǵģ¬ÎÒÊÇÕâÑù¶ÔÊý¾Ý½øÐÐÉèÖÃÔÚmatlabÖн¨Á¢¾ØÕó
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¡±
ÎÒ¼ì²éÁËÒ»±éÊý¾Ý£¬ÒÔ¼°Ò²¿´¹ýÒ»±é³ÌÐò£¬Ã»ÄÜÕÒµ½½â¾ö·½·¨¡£

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸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
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xym_1900

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by ÔÂÖ»À¶ at 2016-11-24 14:14:29
Ä㲢ûÓиø³ö¾ßÌåÊý¾Ý£¬Ô­´úÂëÖÐÊÇÒªÇó¸ø³öÊäÈëµÄ¡£
Ô­´úÂëÖÐÒѾ­ËµÃ÷ÁËÈçºÎµ÷ÓÃÕâ¶Î³ÌÐò²¢¸ø³öÁËÀý×Ó£º
°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
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xym_1900

Í­³æ (СÓÐÃûÆø)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
4Â¥: Originally posted by ÔÂÖ»À¶ at 2016-11-24 14:14:29
Ä㲢ûÓиø³ö¾ßÌåÊý¾Ý£¬Ô­´úÂëÖÐÊÇÒªÇó¸ø³öÊäÈëµÄ¡£
Ô­´úÂëÖÐÒѾ­ËµÃ÷ÁËÈçºÎµ÷ÓÃÕâ¶Î³ÌÐò²¢¸ø³öÁËÀý×Ó£º
°ÑÔ­mÎļþ±£´æÔÚMATLABµ±Ç°ÔËÐÐĿ¼ÖУ¬ÔÚÖ÷³ÌÐò´°¿Ú£¬ÏÈÊäÈëX£¬È»ºóµ÷Óãº
NewEEM = eemscat( X,  ,    ...

ÄãºÃ£¬ÎÒÓöµ½ÁËÁíÒ»¸öÎÊÌ⣬ÈçͼeemscatµÄ148ÐÐËùʾ£º¡±mm=interp1(ax2cut,Eendcut,ax2,'pchip','extrap'); %%% interpolation using cubic option¡°±íÃ÷³ÌÐòÔÚÖ´ÐÐinterp1ÃüÁ¶ÔÊý¾Ý½øÐзֶÎÈý´ÎÄÚ²åÖµ£¬´íÎóÏÔʾÔÚinterp1ÖÐ139ÐС° h = (x(m)-x(1))/(m-1);¡±ÕâÎÒ¿´²»Ã÷°×£¬ÄúÓÐʲô½¨Ò飿
ÇëÎÊÄúÓнӴ¥¹ýÓÃMatlabʵÏÖÈý½ÇÐÎÄÚ²åÖµ·¨£¿ÎÒÓÐÒ»¸ö³ÌÐò...
C55`2WOCPOZ[ZTN[HG5ST40.png


ÇëÎÊÄúÓнӴ¥¹ýÓÃMatlabʵÏÖÈý½ÇÐÎÄÚ²åÖµ·¨£¿ÎÒÓÐÒ»¸ö³ÌÐò...-1
8[F4PMSLNA)%CZXV9%005`L.png

7Â¥2016-11-28 16:27:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangsiyuan19

гæ (³õÈëÎÄ̳)

ÇëÎÊÂ¥Ö÷½â¾öÎÊÌâÁËÂð£¿ÎÒÕâÊǶÔÈýάӫ¹â¹âÆ×½øÐÐÈý½ÇÐÎÄÚ²åֵȥ³ýÉ¢Éä

·¢×ÔСľ³æAndroid¿Í»§¶Ë
8Â¥2017-07-19 12:01:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xym_1900

Í­³æ (СÓÐÃûÆø)

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

Õâ¸ö³ÌÐò´¦ÀíÎÒµÄÊý¾ÝµÄʱºòÊÇÎÞ·¨ÔËÐеģ¬ÎÒÖ®ºóÓнøÐи͝£¬¾ßÌå¿¿×Ô¼ºÃþË÷£¬ÎÒµÄÁíÒ»ÌõÌû×ÓÀïÃæÓÐÏà¹ØÄÚÈÝ£¬¿ÉÒÔ¿´¿´¡£

·¢×ÔСľ³æIOS¿Í»§¶Ë
9Â¥2017-07-20 09:07:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hanshuo00

гæ (СÓÐÃûÆø)

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 ...

ÎÒÒ²isnanº¯ÊýÔËÐгöÏÖÎÊÌ⣬ÇëÎÊ×îºóÄúÊÇÔõô½â¾öµÄ£¿
10Â¥2018-12-04 22:35:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xym_1900 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÊÇLupa°¡ 2026-03-16 3/150 2026-03-16 10:07 by Çóµ÷¼Ázz
[¿¼ÑÐ] 344Çóµ÷¼Á +3 knight344 2026-03-16 3/150 2026-03-16 09:42 by Î޼ʵIJÝÔ­
[»ù½ðÉêÇë] NSFCÉ걨ÊéÀïÉêÇëÈ˼òÀúÖдú±íÐÔÂÛÖø»¹ÐèÒªÔÚÉ걨Êé×îºóµÄ¸½¼þÀïÃæÔÙÉÏ´«Ò»±éÂð 20+5 NSFC2026ÎÒÀ´ÁË 2026-03-10 14/700 2026-03-15 23:53 by ²»¸ºÉØ»ªµÄ»¢
[¿¼ÑÐ] 274Çóµ÷¼Á +4 ʱ¼äµã 2026-03-13 4/200 2026-03-15 15:29 by Rambo13
[¿¼ÑÐ] 22408×Ü·Ö284Çóµ÷¼Á +3 InAspic 2026-03-13 3/150 2026-03-15 11:10 by zhq0425
[¿¼ÑÐ] 080500£¬²ÄÁÏѧ˶302·ÖÇóµ÷¼ÁѧУ +4 ³õʶ¿ÉÀÖ 2026-03-14 5/250 2026-03-14 21:08 by peike
[¿¼ÑÐ] 290Çóµ÷¼Á +4 @½«¾Í½«¾Í¿´ 2026-03-10 8/400 2026-03-14 14:23 by ǧǧÔËÆø
[¿¼ÑÐ] 297Çóµ÷¼Á +4 ѧº£Æ¯²´ 2026-03-13 4/200 2026-03-14 11:51 by ÈÈÇéɳĮ
[»ù½ðÉêÇë] ÓбØÒª¸ü»»É걨¿ÚÂð 20+3 fannyamoy 2026-03-11 3/150 2026-03-14 00:52 by zhanghaozhu
[¿¼ÑÐ] 26¿¼Ñе÷¼Á +3 ying123. 2026-03-10 3/150 2026-03-14 00:18 by JourneyLucky
[¿¼ÑÐ] 311Çóµ÷¼Á +5 Å£ÈéÌǵĿ¨¿¨ 2026-03-10 5/250 2026-03-14 00:05 by JourneyLucky
[¿¼ÑÐ] 279Çóµ÷¼Á +3 ×¥×ÅÐÇÐǵÄÅ®º¢ 2026-03-10 3/150 2026-03-13 23:47 by userper
[¿¼ÑÐ] ²ÄÁϹ¤³Ì,326·Ö£¬Çóµ÷¼Á +6 KRSLSR 2026-03-10 6/300 2026-03-13 23:47 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +9 ßäßä¿Õ¿Õ 2026-03-12 9/450 2026-03-13 22:05 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÇòÇò¹ÅÁ¦ 2026-03-11 3/150 2026-03-13 21:27 by JourneyLucky
[¿¼ÑÐ] ÇóbÇøÑ§Ð£µ÷¼Á +3 ÖÜ56 2026-03-11 3/150 2026-03-13 16:20 by JourneyLucky
[¿¼ÑÐ] 295Çóµ÷¼Á +3 Сذ×ÐÖ­ 2026-03-12 3/150 2026-03-13 15:17 by vgtyfty
[¿¼ÑÐ] 290Çóµ÷¼Á +7 ADT 2026-03-12 7/350 2026-03-13 15:17 by JourneyLucky
[¿¼ÑÐ] 0856»¯Ñ§¹¤³Ì280·ÖÇóµ÷¼Á +4 shenzxsn 2026-03-11 4/200 2026-03-13 11:55 by ymwdoctor
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û