²é¿´: 949  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

muzixing

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ¶ÁÈëExcelÊý¾Ý£¬²¢´¦Àí

ÓÉÓÚ»ý·Ö±í´ïʽ±È½Ï¸´ÔÓ£¬ÓÃMATLAB±àµÄ³ÌÐòÎÞ·¨ÔËÐУ¬ËùÒÔÏëÓÃmathematicaÔËÐС£
¶ÁÊý¾ÝÓïÑÔÊÇ£º
tmpdata=xlsread('BG-tBB','Conditional Expectation','a261:c266');
a=tmpdata(:,1);
b=tmpdata(:,2);
c=tmpdata(:,3);
¶ÁÈëÒ»¸öExcelÊý¾Ý£¬²¢½«ÈýÁÐÊý¾Ý·Ö±ð¸³Öµ¸øa,b,c,   
qtÊǹØÓÚtµÄÒ»¸ö·Ö¶Îº¯Êý
[x0,xn]=size(a);
value=zeros(xn,1);
for i=1:xn
    xup=c(i)-b(i)-1;
    qt=q(b(i));
   if(xup>0)
       y=0;
      for j=0:xup
          y=y+1;
      end
      
      value(i)=y;
      
   end
end
Çó¸ßÈ˽«ÉÏÊöMATLABÓïÑÔת»¯ÎªmathematicaÓïÑÔ£¬¼±Óã¬ÔÚÏßµÈ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

muzixing

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by cooooldog at 2014-09-08 19:35:35
ÕâÖÖÎÊÌâ²»Èç×Ô¼ºÑо¿Ï MathematicaµÄ Import º¯Êý
¹Ø¼üÎÞ·ÇÊÇÀí½âÀàËÆ
Import
ÕâÑùµÄÓï·¨µÄº¬Òå;

±ðÈËÀ´ÍêÍêÕûÕû×öÒ»±éµÄÐÅÏ¢²»×ã,×öÏÂÈ¥µÄ¶¯Á¦ºÍÀÖȤÓÐÏÞ;...

µ¼ÈëÊý¾ÝÊÇÀàËÆ{{1,2,3}£¬{1,2,4},{3,6,7},...,{4,9,5}}ÕâÑùµÄÊý×飬ÎÒÏë°Ñÿһ¸öÊý×éµÄµÚÒ»¸öÊý¡¢µÚ¶þ¸öÊý£¬µÚÈý¸öÊý¸÷×ö³ÉÒ»¸öTable,
3Â¥2014-09-09 01:16:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

cooooldog

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ส็็็

ÕâÖÖÎÊÌâ²»Èç×Ô¼ºÑо¿Ï MathematicaµÄ Import º¯Êý
¹Ø¼üÎÞ·ÇÊÇÀí½âÀàËÆ
Import["filename.xls",{"Data",1,Range[262,266],Range[1,3]}]
ÕâÑùµÄÓï·¨µÄº¬Òå;

±ðÈËÀ´ÍêÍêÕûÕû×öÒ»±éµÄÐÅÏ¢²»×ã,×öÏÂÈ¥µÄ¶¯Á¦ºÍÀÖȤÓÐÏÞ;
ส็็็็็็็็็็็็็็็็็็็็
2Â¥2014-09-08 19:35:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cooooldog

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ส็็็

ÒýÓûØÌû:
3Â¥: Originally posted by muzixing at 2014-09-09 01:16:01
µ¼ÈëÊý¾ÝÊÇÀàËÆ{{1,2,3}£¬{1,2,4},{3,6,7},...,{4,9,5}}ÕâÑùµÄÊý×飬ÎÒÏë°Ñÿһ¸öÊý×éµÄµÚÒ»¸öÊý¡¢µÚ¶þ¸öÊý£¬µÚÈý¸öÊý¸÷×ö³ÉÒ»¸öTable,...

Äã¿ÉÒÔ×Ô¼ºÓÃÊý¾Ý±í¸ñ²âÊÔÏÂImportµÄÓ÷¨;
´ËÍâ,MatlabÖаÑÊý¾Ý±£´æÔÚmatÎļþÀï,È»ºómathematicaÒ²¿ÉÒÔimport
ส็็็็็็็็็็็็็็็็็็็็
4Â¥2014-09-09 17:23:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cooooldog

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ส็็็

ÒýÓûØÌû:
3Â¥: Originally posted by muzixing at 2014-09-09 01:16:01
µ¼ÈëÊý¾ÝÊÇÀàËÆ{{1,2,3}£¬{1,2,4},{3,6,7},...,{4,9,5}}ÕâÑùµÄÊý×飬ÎÒÏë°Ñÿһ¸öÊý×éµÄµÚÒ»¸öÊý¡¢µÚ¶þ¸öÊý£¬µÚÈý¸öÊý¸÷×ö³ÉÒ»¸öTable,...

ImportÖ®ºó, Êý¾Ý¼´Ê¹¾ØÕóÐÎʽ
¿ÉÒÔÖ±½Ó¶Ô¾ØÕó²Ù×÷;
ส็็็็็็็็็็็็็็็็็็็็
5Â¥2014-09-09 17:50:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 8rmuugja8q 2026-02-22 7/350 2026-02-23 09:44 by w4l55oybr1
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 8/400 2026-02-23 09:35 by w4l55oybr1
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 8/400 2026-02-23 09:29 by w4l55oybr1
[½Ìʦ֮¼Ò] ΪʲôÖйú´óѧ¹¤¿Æ½ÌÊÚÃÇË®ÁËÄÇô¶àËùνµÄ¶¥»á¶¥¿¯£¬µ«»¹ÊÇ×ö²»³öÓîÊ÷»úÆ÷ÈË£¿ +5 »¶ÀÖËÌÒ¶Ýè 2026-02-21 8/400 2026-02-23 09:19 by »¶ÀÖËÌÒ¶Ýè
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 w89i99eaeh 2026-02-22 5/250 2026-02-23 08:04 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 6/300 2026-02-23 07:59 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +6 3dfhjxgsh7 2026-02-22 9/450 2026-02-23 07:49 by w4l55oybr1
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 4/200 2026-02-23 06:46 by jsjzfl
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 5/250 2026-02-23 06:29 by w4l55oybr1
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 8/400 2026-02-23 06:24 by w4l55oybr1
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +5 3dfhjxgsh7 2026-02-22 6/300 2026-02-23 02:04 by 5jlh3qtdvx
[»ù½ðÉêÇë] »ù½ðÕýÎÄ30Ò³Ö¸µÄÊDZ¨¸æÕýÎÄ»¹ÊÇÕû¸öÉêÇëÊé +5 successhe 2026-02-16 6/300 2026-02-22 21:38 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 usprnugpzw 2026-02-21 6/300 2026-02-22 19:48 by w89i99eaeh
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 3dfhjxgsh7 2026-02-22 4/200 2026-02-22 16:52 by khieu8v8m0
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-22 3/150 2026-02-22 16:37 by khieu8v8m0
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-21 4/200 2026-02-22 16:27 by khieu8v8m0
[»ù½ðÉêÇë] ¡°ÈËÎÄÉç¿Æ¶øÂÛ£¬Ðí¶àѧÊõÑо¿»¹Ã»ÓдﵽÃñ¹úʱÆÚµÄˮƽ¡± +4 ËÕ¶«ÆÂ¶þÊÀ 2026-02-18 5/250 2026-02-22 16:07 by liangep1573
[»ù½ðÉêÇë] ʲôÊÇÈËÒ»Éú×îÖØÒªµÄ£¿ +4 ˲ϢÓîÖæ 2026-02-21 4/200 2026-02-22 11:44 by huagongfeihu
[»ù½ðÉêÇë] ½ñÄê´ºÍíÓм¸¸ö½ÚÄ¿ºÜ²»´í£¬µãÔÞ£¡ +11 ˲ϢÓîÖæ 2026-02-16 12/600 2026-02-21 21:14 by lq493392203
[»ù½ðÉêÇë] ÌåÖÆÄÚ³¤±²ËµÌåÖÆÄÚ¾ø´ó²¿·ÖÒ»±²×ÓÔڵײ㣬ÈçͬÄãÃÇÒ»Ñù´ó²¿·ÖÆÕͨ½ÌʦæÇÒÊÕÈëµÍ +9 ˲ϢÓîÖæ 2026-02-20 12/600 2026-02-21 10:39 by »¶ÀÖËÌÒ¶Ýè
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û