| ²é¿´: 5067 | »Ø¸´: 72 | |||
| ¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û39´Î£¬×÷ÕßSabrina1995Ôö¼Ó½ð±Ò 26 ¸ö | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
[×ÊÔ´]
¡¾¹²Ïí¡¿¡¾×ªÔØ¡¿OriginʹÓõÄһЩ¸ß¼¶¾Ñé
|
|||
|
1.ÔõôÇó·Ç×ÔÈ»ÊýΪµ×µÄÃݺ¯Êý OriginÖеÄ×ÔÈ»ÊýµÄÃݺ¯ÊýºÜÈÝÒ×£¬ÓÃEXPº¯Êý¾Í¿ÉÒÔÁË£¬µ«ÊÇÆäËüÃݺ¯ÊýûÓУ¬ÀýÈ磺½«Ò»ÁÐÊý¾Ýת±äΪÒÔ10Ϊµ×£¬ÊýÁÐΪÃÝÖ¸Êý£¬ÓÃ10^col(A)¾Í¿ÉÒÔÁË¡£ 2.ÈçºÎÊäÈë¦Ò£¬¡ÀÕâÑùµÄ·ûºÅ Ìí¼ÓÎı¾£¬È»ºóµã»÷Ctrl+M£¬Ñ¡ÔñÄãËùÐèµÄ×Ö·û£¬²åÈë¾ÍÐÐÁË¡£ 3.×Ô¶¨Ò幫ʽÄâºÍ¼¼ÇÉ origin7.0ÖÐËäÈ»ÌṩÁËÇ¿´óµÄÄâºÏÇúÏß¿âÍ⣬µ«ÔÚʵ¼ÊʹÓÃÖУ¬Äã¿ÉÄܻᷢ¾õÔÚËùÌṩµÄÇúÏß¿âÖÐûÓÐÄãÏëÒªÄâºÏµÄ¹«Ê½¡£ÕâʱÄã¾Í¿ÉÒÔʹÓÃÓû§×Ô¶¨Ò幫ʽ½øÐÐÄâºÏ¡£¹ý³ÌÈçÏ£º £¨1£©´ò¿ªÖ÷¹¤¾ßÀ¸ÖÐanalysisµÄnon-linear curve fit....,Õâʱ»á³öÀ´Ò»¸öÑ¡Ôñ¹«Ê½½çÃæ¡£ £¨2£©Ñ¡Ôñ±à¼¹«Ê½£¬ÐèÒªÄãÌṩ¹«Ê½Ãû³ÆÒÔ¹©ÏµÍ³±£´æ£»»¹ÒªÌṩ²ÎÊýµÄ¸öÊý¼°Ö÷±äÁ¿¼°Òò±äÁ¿·ûºÅ¡£ £¨3£©°´ÄãÐèÒªµÄ¹«Ê½Ð´Ôڱ༿òÄÚ£¬×¢ÒâǧÍò±ðд´íÁË¡£Ð´Íêºó°´save½øÐб£´æ¡£ £¨4£©ÏÖÔÚ¿ªÊ¼ÄâºÏ£ºÔÚactionÖÐÑ¡dataset£¬ÌṩÖ÷±äÁ¿ºÍÒò±äÁ¿µÄһЩÏà¹Ø²ÎÊý¡£ £¨5£©ÔÚactionÖÐÑ¡simulate£¬ÔÚ²ÎÊýÖÐÌîÉÏÄã¸ù¾ÝÊý¾Ý¼°ÆäËüһЩÌõ¼þÈ·¶¨µÄ´ÖÂԵijõʼ²ÎÊýÒÔ¼°ÄâºÏÆðʼµãµÄλÖü°ÄâºÏµãÊý£¬È»ºó°´ÏÂcreate curve¾Í»áÔÚͼÉϳöÏÖÒ»ÌõÄâºÏÇúÏߣ¬µ«ÕâÍùÍùÓëÆÚÍûÖµ²î¾à½Ï´ó£¬Òò´Ë½ÓÏÂÀ´ÐèÒª½øÐвÎÊýÓÅ»¯¡£ £¨6£©²ÎÊýÓÅ»¯²ÉÓÃÊÔ´í·¨£¬¸ù¾ÝÇúÏßÐÎ×´Ö𽥸ıä²ÎÊý£¬×¢Ò⣬¶à²ÎÊýʱ¸Ä±äÈκÎÒ»¸ö²ÎÊý¶¼»á¸Ä±äÇúÏßÐÎ×´£¬Òò´Ë¿ÉÒÔÒ»´Î±äÒ»¸ö²ÎÊý£¬Ö±µ½´ïµ½ÂúÒâµÄÐÎ×´¡£ £¨7£©ÔÚactionÖÐÑ¡fit£¬°´ÏÂChi-sqrºÍ10-lit¡£ £¨8£©ÔÚactionÖÐÑ¡results£¬°´ÏÂparam worksheetÉú³ÉÄâºÏÇúÏß¼°Êý¾Ý¡£´Ëʱ¿ÉÒԹرÕÄâºÏ½çÃæ¡£ £¨9£©ÔÚͼ×óÉϽÇÓÒ¼üµã1£¬Ñ¡add/remove plot£¬½«¶àÓàµÄÇúÏßɾ³ý£¬½«nlsfϵÁÐÇúÏßÁôÏ¡£ÄâºÏÊý¾Ý¿ÉÔÚparam worksheetÖп´µ½¡£ ÕâÑù¾ÍÍê³ÉÁËÒ»´Î×Ô¶¨ÒåÇúÏßÄâºÏ¡£ 4.ÈçºÎ½«Èý¸ö×Ý×ø±ê·ÅÔÚÒ»¸öͼÖÐ ¼ÓÁ½¸öͼ²ãµÄ·½·¨ÉèÖÃÈý¸ö×Ý×ø±ê£¬ÔÚÏëÒªÒÆ¶¯µÄy×ø±êÖáÉϵãÓÒ¼ü´ò¿ª×ø±êÖá¶Ô»°¿ò£¬È»ºóÑ¡title&format---axisÏÂÀ¿òÑ¡at position=È»ºóÔÚÏÂÃæµÄ¿òÀïÊäÈëÏëÒªÒÆ¶¯¶àÔ¶¾Í¿ÉÒÔÁË 5.ÔõÑù»Ö±Ïß´©Ô½YÖáµÄͼ £¨1£©ÏȰÑÄãµÄͼÏß»³öÀ´£¬ÕâʱÄãµÄͼÖÐ×ÝÖá×ÔÈ»ÔÚ×î×ó±ß £¨2£©µã»÷×ÝÖᣬˮƽÍ϶¯Æäµ½x=0µÄλÖã¬ÕâÑùÔòͼÏß²»±ä»¯£¬½ö½öÊÇ×ÝÖáÒÆ¶¯µ½ÁË×ø±êµÄԵ㡣 ¶ÔÓÚºáÖᣬҲ¿ÉÒÔ½«ÆäÉÏÏÂÍ϶¯µ½ÐèÒªµÄλÖã¬Èç×ø±êԵ㡣 ÁíÍ⣬ÓÃÊó±êÍ϶¯µÄʱºò£¬Èç¹û²»ºÃ¿ØÖÆË®Æ½£¬»òÕßÊúÖ±·½Ïò Ò²¿É ÏȵãÖжÔÏó£¨×ø±êÖáµÈ£©£¬È»ºó °´×¡ SHIFT¼ü²»·Å£¬µã ¼üÅÌÉ쵀 ÉÏÏ»òÕß×óÓÒ·½Ïò¼ü£¬¼´¿É½ÏºÃµÄ¿ØÖÆ ÒÆ¶¯µÄ¾àÀë¡£ »òÕߣº £¨1£©Ë«»÷×ÝÖá,´ò¿ª×ø±êÖá²Ù×÷´°¿Ú £¨2£©µã»÷´ò¿ªTITLE&FORMAT £¨3£©ÔÚAXISÏÂÀÑ¡ÏîÖÐÑ¡ÔñAT POSITION= £¨4£©ÔÚÆäÏÂÀ¸ÖÐÊäÈëÊý¾Ý¼´¿É 6.OriginÖÐÖÐÎļä¾à²»Ò»µÄÎÊÌâ Éý¼¶µ½7.5°æ±¾£¬ÎÊÌâ½â¾ö 7.ÔõÑù°Ñ¡°ÐС±µÄÊý¾Ý»µ½X»òYÖáÉÏ£¿ Ñ¡¶¨Ò»ÐÐÊý¾Ý£¬¸´ÖÆÖ®ºó£¬ÔÚOriginÖУ¬ÔÚÒ»ÁÐÖÐÑ¡¶¨Ò»Ð©¸ñ£¨²»ÊÇÑ¡¶¨Ò»ÁУ¬±ØÐëµÈÓÚ»ò´óÓÚÔʼÊý¾ÝµÄÁ¿£¬·ñÔòÊý¾Ý±ãÉÙ£©£¬È»ºóÕ³Ìù¾ÍÐÐÁË¡£ ¸½£ºÄÚÖú¯Êý abs : ¾ø¶ÔÖµ acos : x µÄ·´ÓàÏÒ angle(x,y) : µã(0,0)ºÍµã(x,y)µÄÁ¬ÏßÓë x ÖáÖ®¼äµÄ¼Ð½Ç asin : x µÄ·´ÕýÏÒ atan : x µÄ·´ÕýÇÐ J0 : Áã´Î±´Èû¶úº¯Êý J1 : Ò»´Î±´Èû¶úº¯Êý Jn(x,n) : n ´Î±´Èû¶úº¯Êý beta(z,w): z > 0, w > 0 ¦Âº¯Êý cos: ¡¡ xµÄÓàÏÒ cosh : Ë«ÇúÓàÏÒ erf : Õý¹æÎó²î»ý·Ö exp : Ö¸Êý ftable(x,m,n) : ×ÔÓɶÈΪ m,n µÄ F ·Ö²¼ gammaln : ¦Ã º¯ÊýµÄ×ÔÈ»¶ÔÊý incbeta(x,a,b) : ²»ÍêÈ«µÄ¦Âº¯Êý incf(x,m,n): m,n×ÔÓɶÈÉÏÏÞΪ x µÄ²»ÍêÈ« F ·Ö²¼ incgamma(x,a) : ²»ÍêÈ« ¦Ã º¯Êý int : ±»½ØµÄÕûÊý inverf : ·´Îó²îº¯Êý invf(x,m,n) : m ºÍ n×ÔÓɶȵķ´ F ·Ö²¼ invprob : Õý̬·Ö²¼µÄ·´¸ÅÂÊÃܶȺ¯Êý invt(x,n) : ×ÔÓÉ¶È n µÄ·´ t ·Ö²¼ ln : x µÄ×ÔÈ»¶ÔÊý log : 10Ϊµ×µÄ x ¶ÔÊý mod(x,y) : µ±ÕûÊý x ±»ÕûÊý y ³ýʱÓàÊý nint : µ½ x ×î½üµÄÕûÊý prec(x,p) : x µ½ p µÄÏÔÖøÐÔ prob : Õý̬·Ö²¼µÄ¸ÅÂÊÃÜ¶È qcd2 : ÖÊÁ¿¿ØÖÆ D2 Òò×Ó qcd3 : ÖÊÁ¿¿ØÖÆ D3 Òò×Ó qcd4 : ÖÊÁ¿¿ØÖÆ D4 Òò×Ó rmod(x,y) : ʵÊýx³ýÒÔʵÊýyµÄÓàÊý round(x,p) : x »·ÈÆ p µÄ׼ȷ¶È sin : x µÄÕýÏÒ sinh : x µÄË«ÇúÕýÏÒ sqrt : x µÄƽ·½¸ù tan : x µÄÕýÇÐ tanh : x µÄË«ÇúÕýÇÐ ttable(x,n) : ×ÔÓɶÈΪ n µÄѧÉúÊÏt·Ö²¼ y0 : µÚ¶þÀàÐÍÁã´Î±´Èû¶úº¯Êý y1 : µÚ¶þÀàÐÍÒ»´Î±´Èû¶úº¯Êý yn(x,n) : µÚ¶þÀàÐÍ n ´Î±´Èû¶úº¯Êý Çë´ó¼Ò·¹ýµÄʱºò£¬Ë³ÊÖ¶¥Ò»ÏÂŶ |
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
¹¤¾ß |
» ²ÂÄãϲ»¶
302Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
ÉîÛÚ´óѧ˶ʿÕÐÉú£¨2026Ç´«¸ÐÆ÷·½Ïò£¬½ö¼ȡµÚÒ»Ö¾Ô¸£©
ÒѾÓÐ9È˻ظ´
Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑоÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî
ÒѾÓÐ7È˻ظ´
289Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
290Çóµ÷¼Á
ÒѾÓÐ11È˻ظ´
Ò»Ö¾Ô¸ÄϾ©´óѧ£¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ì£¬µ÷¼Á
ÒѾÓÐ3È˻ظ´
285»¯¹¤Ñ§Ë¶Çóµ÷¼Á£¨081700£©
ÒѾÓÐ9È˻ظ´
293Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
²ÄÁÏר˶274Ò»Ö¾Ô¸ÉÂÎ÷ʦ·¶´óѧÇóµ÷¼Á
ÒѾÓÐ5È˻ظ´
268Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
zs200311
ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 3.1
- ½ð±Ò: 3486.8
- Ìû×Ó: 2989
- ÔÚÏß: 137.3Сʱ
- ³æºÅ: 253788
2Â¥2007-02-06 12:15:49
3Â¥2007-03-06 21:02:00
4Â¥2007-03-06 23:40:05
5Â¥2007-03-07 07:54:15
6Â¥2007-03-07 20:56:12
7Â¥2007-03-09 00:46:14
8Â¥2007-03-14 07:47:26
9Â¥2007-04-02 16:44:55
10Â¥2007-04-03 09:11:30
11Â¥2007-04-03 10:29:04
12Â¥2007-04-05 21:20:13
13Â¥2007-05-14 12:46:17
14Â¥2007-05-14 19:05:30
15Â¥2007-05-16 10:28:33
16Â¥2007-06-17 05:11:53
17Â¥2007-06-17 09:07:13
18Â¥2007-07-16 11:36:51
19Â¥2007-07-18 23:05:58
20Â¥2007-07-19 00:25:15
chinaworm
ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)
-

ר¼Ò¾Ñé: +731 - Ó¦Öú: 419 (˶ʿ)
- ¹ó±ö: 0.099
- ½ð±Ò: 7658.1
- Ìû×Ó: 5201
- ÔÚÏß: 551.6Сʱ
- ³æºÅ: 259426
21Â¥2007-09-15 17:55:07
22Â¥2007-09-16 20:51:35
23Â¥2007-09-16 22:18:10
24Â¥2007-09-17 08:15:47
25Â¥2007-09-18 23:35:52
26Â¥2007-09-19 00:46:13
27Â¥2007-09-19 08:12:20
28Â¥2007-09-19 12:50:19
29Â¥2007-09-19 14:15:42
30Â¥2007-09-19 14:31:35
31Â¥2007-09-22 07:49:42
32Â¥2007-10-08 08:33:57
33Â¥2007-10-08 17:57:27
34Â¥2007-10-12 17:51:14
35Â¥2007-10-12 20:54:37
36Â¥2007-11-14 16:10:52
37Â¥2007-11-22 09:44:37
38Â¥2007-11-22 12:53:54













»Ø¸´´ËÂ¥
Ï£ÍûÕûÀí³Éµç×ÓÊé