±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1359  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

whqs8426212

Í­³æ (ÕýʽдÊÖ)

[ÇóÖú] 1stopt »ò matlab ÄâºÏÇóÖú£¨¶þÔª·½³Ì£© ÒÑÓÐ2È˲ÎÓë

¹«Ê½£º

y=a+b*x1+ X2^d

×Ô±äÁ¿£¬y

Ó¦±äÁ¿£¬X1£¬X2£»

´ýÇó²ÎÊý£¬ a£¬d


Êý¾Ý£º
y      X1       X2
300        9.45        1.11252
400        9.45        1.50163
500        9.45        1.80189
300        12.6        1.25717
400        12.6        1.89155
500        12.6        2.2223
300        15.7        1.55619
400        15.7        2.4243
500        18.7        2.94251
300        18.9        1.13568
400        18.9        3.0578
500        18.9        3.782
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

whqs8426212

Í­³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
7Â¥: Originally posted by ÔÂÖ»À¶ at 2016-08-03 20:31:23
²»ÊÇÈí¼þ°æ±¾ÎÊÌ⣬ÊÇÄãµÄ´úÂëûд¶Ô¡£
¸ÄдºóÈçÏ£º
Title "Type your title here";
Parameters a,b,d;
Variable x1,x2,y;
Function y=a+b*x1+X2^d ;
Data;
//x1,x2,y;
300        9.45        ...

¸ÐлָÕý£¬µ«ÊÇÄâºÏЧ¹û»¹ÊDz»¼Ñ
8Â¥2016-08-03 23:05:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

åë³ßÌìÑÄÀá

½ð³æ (СÓÐÃûÆø)

2Â¥2016-08-03 17:38:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

whqs8426212

Í­³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by åë³ßÌìÑÄÀá at 2016-08-03 17:38:54
Ä£Ðͺܼòµ¥°¡

Title "Type your title here";
Parameters a,b,d;
Variable x1,x2,y;
Function y=a+b*x1+X2^d ;
Data;
x1,x2,y;
300        9.45        1.11252
400        9.45        1.50163
500        9.45        1.80189
300        12.6        1.25717
400        12.6        1.89155
500        12.6        2.2223
300        15.7        1.55619
400        15.7        2.4243
500        18.7        2.94251
300        18.9        1.13568
400        18.9        3.0578
500        18.9        3.782
*************


Óô˴úÂëÔËÐÐ1stopt û·´Ó¦ £¬²»ÖªÊDz»ÊÇÎҵİ汾ÓÐÎÊÌâ
3Â¥2016-08-03 17:49:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

åë³ßÌìÑÄÀá

½ð³æ (СÓÐÃûÆø)

4Â¥2016-08-03 17:55:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼ÁÇóԺУÕÐÊÕ +5 º×¾¨¸ë 2026-03-28 5/250 2026-03-29 01:10 by ÎÒÊÇС¿µ
[¿¼ÑÐ] 332Çóµ÷¼Á +6 ½¶½¶123 2026-03-28 6/300 2026-03-29 00:37 by 544594351
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +10 ±±µÀÏï 2026-03-24 10/500 2026-03-28 23:06 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 315Çóµ÷¼Á +4 akie... 2026-03-28 5/250 2026-03-28 21:05 by zhq0425
[¿¼ÑÐ] 332Çóµ÷¼Á +4 @MZB382400 2026-03-28 4/200 2026-03-28 21:02 by ÌÆãå¶ù
[¿¼ÑÐ] 085701»·¾³¹¤³Ì£¬267Çóµ÷¼Á +16 minht 2026-03-26 16/800 2026-03-28 12:16 by zllcz
[¿¼ÑÐ] 286Çóµ÷¼Á +12 PolarBear11 2026-03-26 12/600 2026-03-28 12:14 by zllcz
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +7 hanamiko 2026-03-27 7/350 2026-03-28 09:56 by ÀîÉϰ¶0921
[¿¼ÑÐ] 330Ò»Ö¾Ô¸Öйúº£Ñó´óѧ »¯Ñ§¹¤³Ì 085602 ÓжÁ²©ÒâÔ¸ Çóµ÷¼Á +3 wywy.. 2026-03-27 4/200 2026-03-28 03:32 by fmesaito
[¿¼²©] 26É격 +3 ¼ÓÓͳ尡£¡ 2026-03-26 3/150 2026-03-27 15:38 by cls512
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] 286Çóµ÷¼Á +4 lim0922 2026-03-26 4/200 2026-03-27 10:28 by guoweigw
[¿¼ÑÐ] 343Çóµ÷¼Á +4 ÔùÎÒÒ»±¾Êé 2026-03-23 4/200 2026-03-27 00:40 by wxiongid
[¿¼ÑÐ] 085601Çóµ÷¼Á×Ü·Ö293Ó¢Ò»Êý¶þ +4 ¸ÖÌú´óÅÚ 2026-03-24 4/200 2026-03-26 16:28 by dick_runner
[¿¼ÑÐ] 289Çóµ÷¼Á +17 ˶ÐǸ° 2026-03-23 17/850 2026-03-26 16:18 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 297Çóµ÷¼Á +6 ÌïºéÓÐ 2026-03-26 6/300 2026-03-26 15:55 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 309Çóµ÷¼Á +4 gajsj 2026-03-25 5/250 2026-03-26 00:27 by Dyhoer
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£½»´óÉúÎïÓëҽҩר˶324·Ö£¬Çóµ÷¼Á +6 jiajunX 2026-03-22 6/300 2026-03-25 23:05 by licg0208
[¿¼ÑÐ] ÍøÂç¿Õ¼ä°²È«0839Õе÷¼Á +4 w320357296 2026-03-25 6/300 2026-03-25 17:59 by 255671
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û