±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2716  |  »Ø¸´: 5

soaringheart

Ìú³æ (³õÈëÎÄ̳)

[ÇóÖú] Matlab ÈçºÎÅúÁ¿Â¼Èëexcel±í¸ñδ·ÖÁеÄÊý¾Ý ÒÑÓÐ3È˲ÎÓë

ÎÒ¶®µÃÈçºÎÅúÁ¿Â¼ÈëÕý³£µÄexcel±í¸ñµ½matlabÖÐÈ¥£¬µ«ÏÖÔÚµÄÎÊÌâÊÇÓÐ1000¶à¸öͬÑù¸ñʽµÄexcel±í¸ñ£¨¶¼Ö»ÓеÚÒ»ÁÐÖÐÓÐÊý¾Ý£¬ÇÒÐÎʽ¶¼Èç12;23;35;45ÕâÑùÓ÷ֺŸô¿ª£©£¬ÈçÏÂͼ001Ëùʾ£º

ÈçºÎ½«ÕâÑùµÄÊý¾Ýµ¼Èëµ½matlabÖÐÈ¥£¬²¢ÇÒ·ÖÁÐÏÔÏÖ£¿

ÒòΪÓÐ1000¶à¸öÕâÑùµÄexcel±í¸ñ£¬²»Ì«ÈÝÒ×ÏȽ«Ã¿Ò»¸öexcel±í¸ñ¶¼·ÖÁкó£¬ÔÙ¼Èëµ½matlabÖС£¡£¡£¡£Çó´óÉñ°ï棡£¡£¡

Matlab ÈçºÎÅúÁ¿Â¼Èëexcel±í¸ñδ·ÖÁеÄÊý¾Ý
001.jpg
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

source ÎÄÏ×

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÈËÉúÔÚÓÚ¾­Àú
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ïòº£Ñó½ø¾ü

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Ìùµ½Îı¾£¬µ¼ÈëÓ÷ֺżä¸ô¼È¿É

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
2Â¥2014-07-01 15:31:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ju5200

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÔÚcmdÖÐÅúÁ¿ÖØÃüÃû£¬È»ºóÑ­»·µ¼¼´¿ÉÈë

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
3Â¥2014-07-01 16:10:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

soaringheart

Ìú³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by Ïòº£Ñó½ø¾ü at 2014-07-01 15:31:48
Ìùµ½Îı¾£¬µ¼ÈëÓ÷ֺżä¸ô¼È¿É

¿ÉÊÇÕâÑùµÄexcel±í¸ñÓÐ1000¶à¸ö²»ÈÝÒ×Ò»¸öÒ»¸öµÄÌù¹ýÈ¥£¬ºÜ·Ñʱ¼ä¡£¡£¡£¡£¡£
ÈËÉúÔÚÓÚ¾­Àú
4Â¥2014-07-02 10:10:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dnp

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

Сľ³æÀË×Ó

ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
soaringheart: ½ð±Ò+30, ¡ï¡ï¡ïºÜÓаïÖú, ллÄãÀ²£¬Ð»Ð»¸ßÈËÖ¸µã 2014-07-17 07:45:30
°ÑËùÓеÄexcelÎļþ·ÅÈëµ½Ò»¸öÎļþ¼ÐÖУ¬È»ºó½øÐÐÅúÁ¿¶ÁÈ¡£¬²ÉÓÃÒÔÏ·½Ê½£º
CODE:
listfiles = ls('directory\*.xlsx'); % Your path stores your excel files

»ñµÃËùÓÐÎļþÖ®ºó£¬¾Í¿ÉÒÔ½øÐÐÅú´¦ÀíÁË£»
CODE:
totalfilenum = size(listfiles,1);
% Construct a structure data to store all your data
tData = struct('num',cell(totalfilenum,1));
for ii = 1:totalfilenum
    [num,txt,raw] = xlsread(['directory\' deblank(listfiles(ii,:))])
    ncidx = strfind(txt{1},';');
    num = zeros(numel(txt),numel(ncidx)+1); % Preallocating your current data
    for kk = 1:numel(txt)
        ncidx = [0 strfind(txt{kk},';') numel(txt{kk})+1];
        for jj = 1:numel(ncidx)-1
            num(kk,jj) = str2double(txt{kk}(ncidx(jj)+1:ncidx(jj+1)-1));
        end
    end
    tData(ii).num = num;
    fprintf('%d of total %d files have been input.\n',ii,totalfilenum);
end

What would Jesus do?
5Â¥2014-07-02 12:05:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dnp

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

Сľ³æÀË×Ó

ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÎÒµÄÀý×Ó£¬ÔÚexcelÀïÃæ²åÈëÄãµÄÊý¾Ý
CODE:
>> [num,txt,raw] = xlsread('F:\tt.xlsx')

num =

     []


txt =

    '12;23;35;45'
    '12;23;35;45'
    '12;23;35;45'
    '12;23;35;45'
    '12;23;35;45'
    '12;23;35;45'
    '12;23;35;45'


raw =

    '12;23;35;45'
    '12;23;35;45'
    '12;23;35;45'
    '12;23;35;45'
    '12;23;35;45'
    '12;23;35;45'
    '12;23;35;45'
>> ncidx = strfind(txt{1},';')

ncidx =

     3     6     9

È»ºóÓÃһϴúÂ룺
CODE:
num = zeros(numel(txt),numel(ncidx)+1);
for ii = 1:numel(txt)
    ncidx = [0 strfind(txt{ii},';') numel(txt{ii})+1];
    for jj = 1:numel(ncidx)-1
        num(ii,jj) = str2double(txt{ii}(ncidx(jj)+1:ncidx(jj+1)-1));
    end
end

µÃµ½
CODE:
>> num

num =

    12    23    35    45
    12    23    35    45
    12    23    35    45
    12    23    35    45
    12    23    35    45
    12    23    35    45
    12    23    35    45

What would Jesus do?
6Â¥2014-07-02 12:08:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ soaringheart µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸9²ÄÁÏѧ˶297ÒѹýÁù¼¶Çóµ÷¼ÁÍÆ¼ö +11 adaie 2026-04-04 12/600 2026-04-05 19:04 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸Çà¿Æ085500£¬³õÊÔ295·Ö£¬¹«¹²¿Î213·Ö +3 Óöµ½µÄÈËÔ¸Íû¶¼Ä 2026-04-05 3/150 2026-04-05 18:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£º£Ñó´óѧ083200ʳƷѧ˶£¬Çóµ÷¼Á£¬½ÓÊÜÆäËûרҵ083200 +4 whatÕÅ 2026-04-04 5/250 2026-04-05 14:07 by chw1980_0
[¿¼ÑÐ] µ÷¼Á +11 JLLLLLLLLLL 2026-04-03 11/550 2026-04-04 22:21 by hemengdong
[¿¼ÑÐ] 283Çóµ÷¼Á +4 mcbbc 2026-04-03 5/250 2026-04-04 20:51 by imissbao
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¶û±õ¹¤Òµ´óѧ085600Ó¢Ò»Êý¶þ337·ÖÇóµ÷¼Á +11 lyz0427 2026-04-03 11/550 2026-04-04 15:31 by dongzh2009
[¿¼ÑÐ] һ־Ը˫·Ç085502£¬267·Ö£¬¹ýËļ¶Çóµ÷¼Á +3 ÔÙæҲҪ³Ô·¹°¡ 2026-04-03 3/150 2026-04-04 05:03 by gswylq
[¿¼ÑÐ] 288Çóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó ²ÄÁÏÓ뻯¹¤ +39 ÂåÉñ¸ç¸ç 2026-03-31 41/2050 2026-04-03 21:51 by qlm5820
[¿¼ÑÐ] 320Çóµ÷¼Á +5 Õñ¡ªTZ 2026-04-02 5/250 2026-04-03 14:42 by fxue1114
[¿¼ÑÐ] ³õÊԳɼ¨337ÕÒµ÷¼Á +3 ??? ?. ? 2026-04-03 3/150 2026-04-03 11:43 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 316Çóµ÷¼Á +14 ÖÛ×Ô¹£ 2026-04-01 18/900 2026-04-03 10:28 by linyelide
[¿¼ÑÐ] 085801 ×Ü·Ö275 ±¾¿ÆÐÂÄÜÔ´ Çóµ÷¼Á +19 bradoner 2026-04-01 23/1150 2026-04-03 10:07 by linyelide
[¿¼ÑÐ] 260Çóµ÷¼Á +6 ÖìÜÆÁÕ 2026-04-02 6/300 2026-04-02 20:27 by 6781022
[¿¼ÑÐ] 318Çóµ÷¼Á£¬¼ÆËã²ÄÁÏ·½Ïò +10 Îüß÷Óк¦óÏÃü 2026-04-01 11/550 2026-04-02 16:29 by oooqiao
[¿¼ÑÐ] ѧ˶»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Ò»Ö¾Ô¸Öйúº£Ñó´óѧ320+Çóµ÷¼Á +8 ÅûÐÇºÓ 2026-04-02 8/400 2026-04-02 14:12 by oooqiao
[¿¼ÑÐ] ³õÊÔ301£¬´úÂë085701»·¾³¹¤³Ì£¬±¾Ë¶Ò»Ö£¬ËÄÁù¼¶Òѹý£¬ÓжþÇøÒ»×÷£¬¹²·¢±í5ƪÂÛÎÄ +6 axibli 2026-04-01 6/300 2026-04-02 13:42 by Ecowxq666£¡
[¿¼ÑÐ] 298ÇóBÇøµ÷¼Á +4 zzz£¬£¬r 2026-04-02 5/250 2026-04-02 12:17 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +6 ÍÃͻͻͻ£¬ 2026-03-31 7/350 2026-04-02 09:06 by coolminer
[¿¼ÑÐ] ʳƷѧ˶362Çóµ÷¼Á +3 xuanxianxian 2026-04-01 3/150 2026-04-01 21:05 by °¡Àî999
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +9 hyzzzzzzz. 2026-04-01 9/450 2026-04-01 14:20 by salamander`
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û