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string121
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- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 809.5
- ºì»¨: 3
- Ìû×Ó: 117
- ÔÚÏß: 173.2Сʱ
- ³æºÅ: 810697
- ×¢²á: 2009-07-17
- ÐÔ±ð: GG
- רҵ: ¼ÆËãÊýѧÓë¿ÆÑ§¹¤³Ì¼ÆËã
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tc1788(½ð±Ò+1,VIP+0):ÄúÄÜ˵µÄÏêϸЩÂð ÕâЩÊý¾ÝÔÚexcell±íÀï ÎÒÊDz»ÊÇÒª°ÑËü±ä³ÉͼÏñ »¹ÊÇ¿´Êý¾Ý¾ÍÄãÄÜ×ö ÎÒÏëÒªÊýÊý¸öÊýÔõô¼ÆÊý 11-11 14:01
tc1788(½ð±Ò+1,VIP+0):ÄúÄÜ˵µÄÏêϸЩÂð ÕâЩÊý¾ÝÔÚexcell±íÀï ÎÒÊDz»ÊÇÒª°ÑËü±ä³ÉͼÏñ »¹ÊÇ¿´Êý¾Ý¾ÍÄãÄÜ×ö ÎÒÏëÒªÊýÊý¸öÊýÔõô¼ÆÊý 11-11 14:01
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ÕÒͬһ±ê¼ÇÏàÁÚÇé¿ö: ¾ÍÊǼ¸ºÎÐÔÖÊÖеÄÁ¬Í¨·ÖÁ¿. ÓÃmatlab¼¸¸öfindÓëbwlabeln¾Í¿ÉÒÔʵÏÖ. ²»Í¬±ê¼ÇµÄÏàÁÚ¿ÉÒÔͨ¹ý´¦Àíת»¯ÎªÇ°Ò»ÖÖÇé¿ö. |
2Â¥2009-11-11 13:28:21
tc1788
Ìú³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 49.4
- É¢½ð: 3
- ºì»¨: 1
- Ìû×Ó: 253
- ÔÚÏß: 113.4Сʱ
- ³æºÅ: 760748
- ×¢²á: 2009-04-30
- רҵ: ½ðÊô²ÄÁϵĺϽðÏà¡¢Ïà±ä¼°
3Â¥2009-11-11 13:38:27
string121
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 809.5
- ºì»¨: 3
- Ìû×Ó: 117
- ÔÚÏß: 173.2Сʱ
- ³æºÅ: 810697
- ×¢²á: 2009-07-17
- ÐÔ±ð: GG
- רҵ: ¼ÆËãÊýѧÓë¿ÆÑ§¹¤³Ì¼ÆËã
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tc1788(½ð±Ò+2,VIP+0):ÏÈллÄãÁË ÎÒÈ¥ÊÔÊÔ 11-12 10:03
tc1788(½ð±Ò+1,VIP+0):лл£¬ÎÒÊÔ¹ýÁË ¿ÉÄÜÎÒµÄÎÊÌâûÓÐÃèÊöÃ÷°× ÎÒÏëÖØÐÂÃèÊöһϠÄú¿´¿´ÄúµÄ³ÌÐòÊDz»ÊÇ¿ÉÒÔÕë¶ÔËüʹÓà 11-12 19:57
bslt(½ð±Ò+3,VIP+0):¸ÐлÈÈÐĻظ´£¬»¶Ó³£À´£¡ 11-14 10:12
tc1788(½ð±Ò+2,VIP+0):ÏÈллÄãÁË ÎÒÈ¥ÊÔÊÔ 11-12 10:03
tc1788(½ð±Ò+1,VIP+0):лл£¬ÎÒÊÔ¹ýÁË ¿ÉÄÜÎÒµÄÎÊÌâûÓÐÃèÊöÃ÷°× ÎÒÏëÖØÐÂÃèÊöһϠÄú¿´¿´ÄúµÄ³ÌÐòÊDz»ÊÇ¿ÉÒÔÕë¶ÔËüʹÓà 11-12 19:57
bslt(½ð±Ò+3,VIP+0):¸ÐлÈÈÐĻظ´£¬»¶Ó³£À´£¡ 11-14 10:12
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ͼÏñÖ»ÊÇÊý¾ÝµÄÒ»ÖÖ±íÏÖÐÎʽ,ÓÐÊý¾Ý¾ÍÐÐ. e.g. Matlab´¦Àí: 1. Óú¯Êýxlsread½«excel±í¸ñÖеÄÊý¾Ý¶Á½ømatlab,¹¹³ÉÒ»¸ö3D¾ØÕóS. SµÄÈý¸öά·Ö±ð´ú±íx,y,z. SµÄÔªËØÊÇ1,2,3Ö®ÀàµÄ. Èç¹ûÄãµÄÊý¾Ýx,y,z²»ÊÇÕýÕûÊýµÃ×öµã×ø±êת»¯. 2. ±ÈÓ÷¼ì²â3µÄÁ¬Í¨ÐÔ. ind=find(S==3); BW=repmat(false,size(S)); BW(ind)=true; [L,num]=bwlabeln(BW,26);%°´ÄãµÄÒªÇóÓ¦¸ÃÊÇ26lÁ¬Í¨. num:Á¬Í¨·ÖÁ¿¸öÊý. for j=1:num L_num(j)=length(find(L==j)); end ÉÏÊö½á¹ûnum±íʾÁ¬ÔÚÒ»ÆðµÄ3ÓÐnum×é. µÚj×éÓÐL_num(j)¸ö3. ÎÒûÓоßÌåÊý¾Ý,²»ÖªµÀ¶Ô²»¶Ô. ÊÔÊÔ¾ÍÖªµÀÁË. |
4Â¥2009-11-11 17:27:07
string121
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 809.5
- ºì»¨: 3
- Ìû×Ó: 117
- ÔÚÏß: 173.2Сʱ
- ³æºÅ: 810697
- ×¢²á: 2009-07-17
- ÐÔ±ð: GG
- רҵ: ¼ÆËãÊýѧÓë¿ÆÑ§¹¤³Ì¼ÆËã
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Äã¸øµÄÊý¾ÝÆäʵÊÇ1DµÄ. Ç°Ãæ²»ÊǸøÄã´úÂëÁËÂð? Matlab code,e.g: clc;clear; row=9;col=9;dep=9;%άÊý x=1:row; %x×ø±êÖµ,ÕýÕûÊý£¬²»ÊǵĻ°×ª»¯(Æ½ÒÆ£¬ÉìËõ)һϡ£ y=1:col; %y×ø±êÖµ z=1:dep; %z×ø±êÖµ Sample=reshape(round(1+2*rand(row*col*dep,1)),[row,col,dep]);%²úÉú %1-3Ö®¼äµÄËæ»úÕûÊý¡£ S(x,y,z)=Sample(x,y,z);%Éú³ÉS. for i=min(S( ):max(S( )BW=S==i; %Éú³É¶þֵͼ¡£ [L,num]=bwlabeln(BW,26);%¼ì²âÁ¬Í¨·ÖÁ¿¡£°´ÄãµÄÒªÇóÓ¦¸ÃÊÇ26Á¬Í¨. %num:Á¬Í¨·ÖÁ¿¸öÊý. for j=1:num L_num(j)=length(find(L==j)); %¼ÆËã¸öÊý¡£ end %ÊäÈëÏÔʾ fprintf(['ֵΪ ' num2str(i) ' µÄÁ¬Í¨ÇøÓò¹²ÓÐ%d¸ö,·Ö²¼¸öÊýΪ\n'],num); for k=1:num fprintf(['Á¬Í¨·ÖÁ¿' num2str(k) ': %d¸ö\n'],L_num(k)); end fprintf('\n'); end ½«depÉèΪ1,¿´¿´2DÏÂÊDz»ÊÇÄãÒªµÄ. |
5Â¥2009-11-14 11:30:42
string121
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 809.5
- ºì»¨: 3
- Ìû×Ó: 117
- ÔÚÏß: 173.2Сʱ
- ³æºÅ: 810697
- ×¢²á: 2009-07-17
- ÐÔ±ð: GG
- רҵ: ¼ÆËãÊýѧÓë¿ÆÑ§¹¤³Ì¼ÆËã
6Â¥2009-11-14 11:32:12
tc1788
Ìú³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 49.4
- É¢½ð: 3
- ºì»¨: 1
- Ìû×Ó: 253
- ÔÚÏß: 113.4Сʱ
- ³æºÅ: 760748
- ×¢²á: 2009-04-30
- רҵ: ½ðÊô²ÄÁϵĺϽðÏà¡¢Ïà±ä¼°
|
ÄúºÃ ÎÒÊÔÁËÒ»ÏÂÓеãÎÊÌâ Äú¸ø¿´¿´ S=[0 0 0 1 1 0 0 1 2 0 0 0 0 1 0 1 1 1 0 0 2 1 0 1 0 2 0 0 1 2 0 1 2 2 0 1 ]; clc;clear; row=9;col=9;dep=9;%άÊý x=1:row; %x×ø±êÖµ,ÕýÕûÊý£¬²»ÊǵĻ°×ª»¯(Æ½ÒÆ£¬ÉìËõ)һϡ£ y=1:col; %y×ø±êÖµ z=1:dep; %z×ø±êÖµ Sample=reshape(round(1+2*rand(row*col*dep,1)),[row,col,dep]);%²úÉú %1-3Ö®¼äµÄËæ»úÕûÊý¡£ S(x,y,z)=Sample(x,y,z);%Éú³ÉS. for i=min(S() :max(S()![]() BW=S==i; %Éú³É¶þֵͼ¡£ [L,num]=bwlabeln(BW,26);%¼ì²âÁ¬Í¨·ÖÁ¿¡£°´ÄãµÄÒªÇóÓ¦¸ÃÊÇ26Á¬Í¨. %num:Á¬Í¨·ÖÁ¿¸öÊý. for j=1:num L_num(j)=length(find(L==j)); %¼ÆËã¸öÊý¡£ end %ÊäÈëÏÔʾ fprintf(['ֵΪ ' num2str(i) ' µÄÁ¬Í¨ÇøÓò¹²ÓÐ%d¸ö,·Ö²¼¸öÊýΪ\n'],num); for k=1:num fprintf(['Á¬Í¨·ÖÁ¿' num2str(k) ': %d¸ö\n'],L_num(k)); end fprintf('\n'); end>> ??? for i=min(S() :max(S()![]() | Error: Unbalanced or unexpected parenthesis or bracket. ÎÒÊdz¬¼¶²ËÄñÁË Ð»Ð»Äú¸øÓèÖ¸µã°¡ [ Last edited by tc1788 on 2009-11-17 at 14:05 ] |
7Â¥2009-11-17 13:54:18
string121
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 809.5
- ºì»¨: 3
- Ìû×Ó: 117
- ÔÚÏß: 173.2Сʱ
- ³æºÅ: 810697
- ×¢²á: 2009-07-17
- ÐÔ±ð: GG
- רҵ: ¼ÆËãÊýѧÓë¿ÆÑ§¹¤³Ì¼ÆËã
¾ÍЦÁ³ µÄµØ·½ÊÇðºÅÀ¨ºÅ: ).ÏÂÃæµÄ¿ÉÒÔÖ±½ÓÕ³Ìùµ½ÃüÁî´°¿ÚÁË. clc;clear; row=9;col=9;dep=1;%άÊý x=1:row; %x×ø±êÖµ,ÕýÕûÊý£¬²»ÊǵĻ°×ª»¯(Æ½ÒÆ£¬ÉìËõ)һϡ£ y=1:col; %y×ø±êÖµ z=1:dep; %z×ø±êÖµ Sample=reshape(round(1+2*rand(row*col*dep,1)),[row,col,dep]);%²úÉú %1-3Ö®¼äµÄËæ»úÕûÊý¡£ S(x,y,z)=Sample(x,y,z)%Éú³ÉS. for i=min(min(min(S))):max(max(max(S))) BW=S==i; %Éú³É¶þֵͼ¡£ [L,num]=bwlabeln(BW,26);%¼ì²âÁ¬Í¨·ÖÁ¿¡£°´ÄãµÄÒªÇóÓ¦¸ÃÊÇ26Á¬Í¨. %num:Á¬Í¨·ÖÁ¿¸öÊý. for j=1:num L_num(j)=length(find(L==j)); %¼ÆËã¸öÊý¡£ end %Êä³öÏÔʾ fprintf(['ֵΪ ' num2str(i) ' µÄÁ¬Í¨ÇøÓò¹²ÓÐ%d¸ö,·Ö²¼¸öÊýΪ\n'],num); for k=1:num fprintf(['Á¬Í¨·ÖÁ¿' num2str(k) ': %d¸ö\n'],L_num(k)); end fprintf('\n'); end |
8Â¥2009-11-17 19:12:32
string121
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 809.5
- ºì»¨: 3
- Ìû×Ó: 117
- ÔÚÏß: 173.2Сʱ
- ³æºÅ: 810697
- ×¢²á: 2009-07-17
- ÐÔ±ð: GG
- רҵ: ¼ÆËãÊýѧÓë¿ÆÑ§¹¤³Ì¼ÆËã
9Â¥2009-11-17 19:26:33
liliang9425
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- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 151
- Ìû×Ó: 107
- ÔÚÏß: 4Сʱ
- ³æºÅ: 878372
- ×¢²á: 2009-10-20
- רҵ: ÐźÅÀíÂÛÓëÐźŴ¦Àí
10Â¥2009-11-17 20:05:31













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