½á¹û£ºÕÒµ½¡°²åÖµ ¸º¡±Ïà¹ØÄÚÈÝ277¸ö£¬ÅÅÐòΪ°´»Ø¸´Ê±¼ä½µÐò£¬ËÑË÷¸ü¶àÏà¹ØÌû×ÓÇëµã»÷¡°¸ß¼¶¡±
Èý´ÎÑùÌõ²åÖµStata´úÂ루¸½Ê¾ÀýÊý¾Ý£©
13 ¸ö»Ø¸´ - 5208 ´Î²é¿´ Èý´ÎÑùÌõ²åÖµ£¨Cubic Spline Interpolation£©¼ò³ÆSpline²åÖµ£¬ÊÇͨ¹ýһϵÁÐÐÎÖµµãµÄÒ»Ìõ¹â»¬ÇúÏߣ¬ÊýѧÉÏͨ¹ýÇó½âÈýÍä¾Ø·½³Ì×éµÃ³öÇúÏߺ¯Êý×éµÄ¹ý³Ì¡£ ʾÀýÊý¾Ý£¬´æÔÚȱʧֵ£¬ÐèҪʹÓÃÈý´ÎÑùÌõ²åÖµ½øÐв¹³ä ...2020-5-23 11:42 - Whatsappp - ÏÖ½ð½»Ò×°æ
ÓÃExcel×ö»Ø¹é·½³Ì£º²åÖµ¡¢¼ÆËãÍâÍÆÖµ¡¢ÖÃÐÅÇø¼ä¡¢¶þ´ÎÖ¸Êýƽ»¬Ô¤²â¡¢Hot- Winter¼Ó·¨
1 ¸ö»Ø¸´ - 2141 ´Î²é¿´ ÓÃExcel×ö»Ø¹é·½³Ì£º²åÖµ¡¢¼ÆËãÍâÍÆÖµ¡¢ÖÃÐÅÇø¼ä¡¢¶þ´ÎÖ¸Êýƽ»¬Ô¤²â¡¢Hot- Winter¼Ó·¨Ä£ÐÍÔ¤²â 1.ÓÃExce»Ø¹é¹¤¾ß½øÐжàÔªÏßÐԻعé.xlsx 2.Óûع鷽³Ì¼ÆËã²åÖµxksx 3Óûع鷽³Ì¼ÆËãÍâÍÆÖµ£¨1xsx 4Óûع鷽³Ì ...2021-8-12 10:41 - Lotus_ss - ÏÖ½ð½»Ò×°æ
GISµØÀí¼ÓȨ»Ø¹é·½·¨GWR+µØÀíͳ¼Æ·ÖÎö£¬¿Õ¼ä²åÖµ£ºÈ«Ãæ½â¶Á+ÊÓƵ½²½â
3 ¸ö»Ø¸´ - 2817 ´Î²é¿´ GISµØÀí¼ÓȨ»Ø¹é·½·¨+µØÀíͳ¼Æ·ÖÎö£¬¿Õ¼ä²åÖµ£ºÈ«Ãæ½â¶Á+ÊÓƵ½²½â GISµØÀí¼ÓȨ»Ø¹é·½·¨+µØÀíͳ¼Æ·ÖÎö£¬¿Õ¼ä²åÖµ£ºÈ«Ãæ½â¶Á+ÊÓƵ½²½â 1.GISµØÀí¼ÓȨ»Ø¹é·½·¨£¬pdf 2.µØÀí¼ÓȨ»Ø¹é·ÖÎöGWR.wm 3.µØÀíͳ¼Æ·ÖÎö£¬¿Õ¼ä ...2020-9-4 15:37 - lotus_sss - ÏÖ½ð½»Ò×°æ
ÖйúÈ«¹úµØÃæÕ¾µã1kmÖðÔ½µË®Á¿¿Õ¼ä²åÖµÊý¾Ý¼¯ANUSPLIN2020-1960Äê
0 ¸ö»Ø¸´ - 2504 ´Î²é¿´ ÖйúÈ«¹úµØÃæÕ¾µã1kmÖðÔ½µË®Á¿¿Õ¼ä²åÖµÊý¾Ý¼¯ANUSPLIN 2020-1960Äê 1¡¢Êý¾ÝÀ´Ô´£ºÖйú¿ÆѧÊý¾Ý£¨http://www.csdata.org/p/£©2¡¢Ê±¼ä¿ç¶È£º1960-2020Ä꣨Ô¶ȣ©3¡¢Êý¾Ý¸ñʽ£º.nc¸ñʽ£¬Ê¹ÓÃArcMAPÈí¼þ´ò¿ªÖÆͼ£¬¿ÉÓà ...2022-5-4 11:45 - ǧÀïÄñÊý¾Ý - ÏÖ½ð½»Ò×°æ
Öйú³ÇÊÐÊý¾Ý¿â2.4°æ-ÏßÐÔ²åÖµ¡¢ARIMAÌî²¹£¨Æ½ºâÃæ°å1990-2019Ä꣩
0 ¸ö»Ø¸´ - 1084 ´Î²é¿´ 1990-2019Ä꣬°üÀ¨299¸ö³ÇÊÐ Ñù±¾ÊýÁ¿£º30ÄêƽºâÃæ°å8970Ìõ£¨299*30=8970£© Êý¾ÝÕûÀí£ºÀ´Ô´±¾ÈË ¶þ¡¢ÕûÀí·½·¨ µÚÒ»£¬Ê¶±ðÄê¼ø¡£ÀûÓÃNLPË㷨ʶ±ð¡¶Öйú³ÇÊÐͳ¼ÆÄê¼ø¡·£¬²¢×ªÎªÃæ°åÊý¾Ý µÚ¶þ£¬ÍêÉÆÊý ...2022-5-15 21:12 - 13576625954 - ÏÖ½ð½»Ò×°æ
MATLABÈý´ÎÑùÌõ²åÖµ·¨ ÇóÐźŵİüÂçÏß Ô´´úÂë
1 ¸ö»Ø¸´ - 1118 ´Î²é¿´ MATLABÈý´ÎÑùÌõ²åÖµ·¨ ÇóÐźŵİüÂçÏß Ô´´úÂë MATLABÈý´ÎÑùÌõ²åÖµ·¨ ÇóÐźŵİüÂçÏß Ô´´úÂë MATLABÈý´ÎÑùÌõ²åÖµ·¨ ÇóÐźŵİüÂçÏß Ô´´úÂë MATLABÈý´ÎÑùÌõ²åÖµ·¨ ÇóÐźŵİüÂçÏß Ô´´úÂë MATLABÈý´ÎÑùÌõ²åÖµ·¨ ÇóÐÅ ...2020-7-10 15:12 - lotus_sss - ÏÖ½ð½»Ò×°æ
ÖйúGDPÔ¶ÈÊý¾Ý199201-201906£¬Óɼ¾¶ÈÊý¾Ý¾­matlabÈý´ÎÑùÌõ²åÖµ·¨µÃµ½
16 ¸ö»Ø¸´ - 7948 ´Î²é¿´ ÖйúGDPÔ¶ÈÊý¾Ý199201-201906£¬Óɼ¾¶ÈÊý¾Ý¾­matlabÓÃÈý´ÎÑùÌõ²åÖµ·¨µÃµ½£¬Ë¼Â·ºÍ¹ý³ÌÔÚ¡®ÖйúGDPÔ¶ÈÊý¾Ý199201-200212¡¯¸½¼þÖÐÓнéÉÜ£¬¸Ð¾õºÏÀí¿ÉÒÔ¼ÌÐø¹ºÂòÆäËû¸½¼þ¡£2019-7-20 13:30 - sixGodR - ÏÖ½ð½»Ò×°æ
2010-2017ÄêÅ©Òµ¼¼ÊõÈËÔ±Êý¾Ý£¨2018-2020Ϊ²åÖµ·¨£¬½éÒâÉ÷ÅÄ£©£©
8 ¸ö»Ø¸´ - 1583 ´Î²é¿´ ¹«Óо­¼ÃÆóÊÂÒµµ¥Î»Å©Òµ¼¼Êõרҵ¼¼ÊõÈËÔ±Êý¾ÝÊÇÔÚ·ÖÎöÅ©Òµ·½ÃæµÄÖØÒªÊý¾Ý£¬[/backcolor]2010-2017ÄêÅ©Òµ¼¼ÊõÈËÔ±Êý¾ÝΪ´ÓÖйú¿Æ¼¼Í³¼ÆÄê¼øËѼ¯Êý¾Ý£¬2018-2020Äê¸ù¾Ý²åÖµ·¨¼ÆËãµÃ³ö£¨½éÒâÉ÷ÅÄ£©[attach]36328762022-3-2 16:28 - Óã¶ùµÄÐÒ¸£ - ÏÖ½ð½»Ò×°æ
Gauss-Seidel+JacobitËÍ´ú+Lagrange²åÖµ+RayleighiÉ̼ÓËÙ·¨´úÂë
1 ¸ö»Ø¸´ - 579 ´Î²é¿´ Gauss-Seidel+JacobitËÍ´ú+Lagrange²åÖµ+RayleighiÉ̼ÓËÙ·¨ in matlab Gauss-Seidel+JacobitËÍ´ú+Lagrange²åÖµ+RayleighiÉ̼ÓËÙ·¨ Gauss-Seidel.m JacobitËÍ´ú.m Lagrange²åÖµ.m RayleighiÉ̼ÓËÙ·¨£¬m ...2022-3-5 07:32 - lily-2021 - ÏÖ½ð½»Ò×°æ
stataȱʧֵµÄ²åÖµ·¨ÃüÁî
13 ¸ö»Ø¸´ - 39271 ´Î²é¿´ Â¥Ö÷ÊÇÕâÑùµÄ£¬×ö¿Õ¼äÃæ°å£¬ÒòΪÊý¾ÝÓÐȱʧµ«²»ÊǺÜÑÏÖØ£¬Ãæ°å»¹ÊÇƽºâµÄ£¬µ«ÊÇÎÞ·¨Ê¹ÓÃxsmle¡£ÎÒ¿´µ½Ò»¸öÌû×ÓÊÇÕâÑùµÄ£¬ÓÃmi estimate:xsmle.....£¨.....¾ÍÊÇÕý³£µÄÃüÁµÈµÈ¡£ Â¥Ö÷µÄÎÊÌâÊÇÔÚʹÓÃmi estimate:Õâ ...2017-4-17 09:01 - fishrootplum - Stataר°æ
ÇëÎÊ£¬ÏßÐÔ²åÖµºóΪʲôÕæʵֵ¸Ä±äÁË£¡
6 ¸ö»Ø¸´ - 2861 ´Î²é¿´ Õæʵֵ¸Ä±äÁË Ô­ÒòÊÇÎÒÔËÓÃÁËipolate lnGDP ʱ¼ä , gen(lnGDP1) epolate ÇëÎʾ¿¾¹ÊÇÔõô»ØÊÂÄØ£¿2021-8-4 17:39 - 5812381ww48 - Stataר°æ
È«¹ú¸÷Ê¡-Ñз¢Ç¿¶È£¨2006-2020Ä꣩£¨ÄÚº¬Ô­Ê¼Êý¾Ý¡¢ÏßÐÔ²åÖµ¡¢ARIMAÌî²¹°æ±¾£©
2 ¸ö»Ø¸´ - 652 ´Î²é¿´ ²Î¿¼¡¶ÖйúÈí¿Æѧ¡·ÖÐÁõ¾üµÈ(2017)µÄ×ö·¨£¬²ÉÓÃÑз¢Í¶ÈëÕ¼GDPµÄ±ÈÖØÀ´ºâÁ¿Ñз¢Ç¿¶È¡£ Ò»¡¢Êý¾Ý½éÉÜ Êý¾ÝÃû³Æ£ºÈ«¹ú¸÷Ê¡-Ñз¢Ç¿¶È Êý¾ÝÄê·Ý£º2006-2020Äê Êý¾Ý·¶Î§£ºÈ«¹ú31¸öÊ¡·Ý Êý¾ÝÑù±¾£º3 ...2022-9-1 15:00 - Jamieg - Êý¾ÝÇóÖú
ÇóÖúÈçºÎÓÃstataÕýȷʹÓòåÖµ·¨
3 ¸ö»Ø¸´ - 6955 ´Î²é¿´ ÕâÊÇÎÒ¸ù¾Ý³ÂÇ¿ÀÏʦ¿Î±¾´úÂë×öµÄ£¬ÓÃipolate emp year, gen £¨emp 1£©£¬³öÀ´µÄ½á¹ûemp¸úemp 1²î¾àºÜ´ó£¬ÇëÎÊÓ¦¸ÃÔõô±£³ÖÔ­À´µÄÊý¾Ý²»±ä£¬Ö»¶ÔÊý¾ÝȱʧµÄµØ·½²åÖµÄØ£¬´ó¼ÒÓÃÕâ¸öÃüÁîÒ²ÊÇÕâÑùµÄÇé¿öÂ𣬻¹ÊÇÎÒµÄÓ÷¨ ...2020-11-1 12:24 - ºúҪǿ - Stataר°æ
Äê¼øÊý¾Ý½üÁ½Äêȱʧ£¬ÈçºÎ´¦Àí£¿Ä©¶ËÊý¾Ýȱʧ£¬ÑùÌõ²åÖµ¿ÉÒÔÓÃÂð£¿ÆäËû²å²¹·½·¨ÄØ£¿
8 ¸ö»Ø¸´ - 2211 ´Î²é¿´ ͳ¼ÆÄê¼øÖÐÊÕ¼¯À´µÄÊý¾Ý£¬È±Ê§Á˽üÁ½ÄêµÄ£¬ÒòΪûÓÐͳ¼Æ¡£ÕâÖÖÄ©¶ËÊý¾Ýȱʧ¸ÃÈçºÎ´¦Àí£¬×ܹ²ÊÇ30ÄêµÄÊý¾Ý£¬18¡¢19Äêȱʧ£¬²¢ÇÒÊý¾Ý²»¹â»¬£¬²¨¶¯½Ï´ó¡£ÑùÌõ²åÖµ²»ÖªµÀ¿É²»¿ÉÒÔÓã¬ÒòΪÇø¼ä[a,b]µÄϽçbδ֪£¬¸Ð¾õ½â²» ...2021-11-23 16:44 - cenßõßõ - ÉÌÒµÊý¾Ý·ÖÎö
Çó´óÉñÖ¸µ¼ÈçºÎÔÚstataÓòåÖµ·¨²¹È«È±Ê§Ãæ°åÊý¾Ý£¨ÔÚ²»¸Ä±äÔ­ÓÐÊý¾ÝµÄ»ù´¡ÉÏ£©¸Ðл~
19 ¸ö»Ø¸´ - 20533 ´Î²é¿´ * Example generated by -dataex-. To install: ssc install dataex clear input float(id year x1 x2) 1 2011 11854 166376 1 2012 11948 183289 1 2013 12155 191308 1 2014 12168 184359 1 2015 12743 197 ...2019-8-1 12:21 - ÔÆ´óÈË - Stataר°æ
MATLABʵÏÖ²»Í¬²åÖµ·½·¨µÄGUI½çÃæÉè¼Æ Ô´³ÌÐò´úÂë
0 ¸ö»Ø¸´ - 637 ´Î²é¿´ MATLABʵÏÖ²»Í¬²åÖµ·½·¨µÄGUI½çÃæÉè¼Æ Ô´³ÌÐò´úÂë MATLABʵÏÖ²»Í¬²åÖµ·½·¨µÄGUI½çÃæÉè¼Æ Ô´³ÌÐò´úÂë MATLABʵÏÖ²»Í¬²åÖµ·½·¨µÄGUI½çÃæÉè¼Æ Ô´³ÌÐò´úÂë MATLABʵÏÖ²»Í¬²åÖµ·½·¨µÄGUI½çÃæÉè¼Æ Ô´³ÌÐò´úÂë MATL ...2020-6-16 09:41 - Tiger-like - ÏÖ½ð½»Ò×°æ
´óѧÊýѧʵÑ飬Matlab²åÖµÓëÊýÖµ»ý·Ö£¨¿Î¼þ+´úÂ룩
1 ¸ö»Ø¸´ - 343 ´Î²é¿´ ´óѧÊýѧʵÑ飬Matlab²åÖµÓëÊýÖµ»ý·Ö£¨¿Î¼þ+´úÂ룩 ´óѧÊýѧʵÑ飬Matlab²åÖµÓëÊýÖµ»ý·Ö£¨¿Î¼þ+´úÂ룩 ´óѧÊýѧʵÑ飬Matlab²åÖµÓëÊýÖµ»ý·Ö£¨¿Î¼þ+´úÂ룩 ´óѧÊýѧʵÑ飬Matlab²åÖµÓëÊýÖµ»ý·Ö£¨¿Î¼þ+´úÂ룩 ...2021-11-7 20:24 - Kathy-202109 - ÏÖ½ð½»Ò×°æ
MATLABʵÏÖ²»Í¬²åÖµ·½·¨µÄGUI½çÃæÉè¼Æ Ô´³ÌÐò´úÂë
1 ¸ö»Ø¸´ - 647 ´Î²é¿´ MATLABʵÏÖ²»Í¬²åÖµ·½·¨µÄGUI½çÃæÉè¼Æ Ô´³ÌÐò´úÂë MATLABʵÏÖ²»Í¬²åÖµ·½·¨µÄGUI½çÃæÉè¼Æ Ô´³ÌÐò´úÂë MATLABʵÏÖ²»Í¬²åÖµ·½·¨µÄGUI½çÃæÉè¼Æ Ô´³ÌÐò´úÂë MATLABʵÏÖ²»Í¬²åÖµ·½·¨µÄGUI½çÃæÉè¼Æ Ô´³ÌÐò´ú ...2022-3-5 18:29 - Mujahida - ÏÖ½ð½»Ò×°æ
»·¾³ÎÛȾÎï×îÐÂÁ½ÄêÊý¾Ýȱʧ£¬ÓòåÖµ·¨Îª¸ºÊý£¬¸ÃÔõô´¦ÀíÄØ£¿
7 ¸ö»Ø¸´ - 5945 ´Î²é¿´ Òª×öÒ»¸öÃæ°åÊý¾ÝµÄ×ÛºÏÖ¸±ê£¬¹²25¸ö±äÁ¿£¬ËùÓÐȱʧÊý¾ÝͳһÓòåÖµ·¨´¦Àí£¬»·¾³ÎÛȾÎïµÄ×î½üÁ½ÄêµÄÊý¾Ýȱʧ£¬ÓòåÖµ·¨´¦Àíºó³öÏÖ¸ºÊý 1¡¢ÇëÎʸÃÔõô´¦ÀíÄØ£¬ÊÇËùÓбäÁ¿µÄȱʧֵͳһ»»Ò»ÖÖ´¦Àí·½·¨£¬»¹ÊÇ»·¾³ÎÛȾÎïÕâ ...2022-3-17 20:30 - ÆôÄϱ¦±´ - ¼ÆÁ¿¾­¼ÃѧÓëͳ¼ÆÈí¼þ
Êýѧ½¨Ä££ºÉñ¾­ÍøÂ磬ÒÅ´«Ëã·¨£¬²åÖµ»æͼÊýѧ½¨Ä££¬¸½´úÂë
2 ¸ö»Ø¸´ - 1171 ´Î²é¿´ Êýѧ½¨Ä££ºÉñ¾­ÍøÂ磬ÒÅ´«Ëã·¨£¬²åÖµ»æͼÊýѧ½¨Ä££¬¸½´úÂë Êýѧ½¨Ä££ºÉñ¾­ÍøÂ磬ÒÅ´«Ëã·¨£¬²åÖµ»æͼÊýѧ½¨Ä££¬¸½´úÂë Êýѧ½¨Ä££ºÉñ¾­ÍøÂ磬ÒÅ´«Ëã·¨£¬²åÖµ»æͼÊýѧ½¨Ä££¬¸½´úÂë Êýѧ½¨Ä££ºÉñ¾­ÍøÂ磬ÒÅ´«Ëã ...2021-4-18 20:02 - lily-2021 - ÏÖ½ð½»Ò×°æ
»ùÓÚMatlab¿ËÀï½ð²åÖµ·¨¹¤¾ßÏä
1 ¸ö»Ø¸´ - 577 ´Î²é¿´ »ùÓÚMatlab¿ËÀï½ð²åÖµ·¨¹¤¾ßÏä »ùÓÚMatlab¿ËÀï½ð²åÖµ·¨¹¤¾ßÏä »ùÓÚMatlab¿ËÀï½ð²åÖµ·¨¹¤¾ßÏä »ùÓÚMatlab¿ËÀï½ð²åÖµ·¨¹¤¾ßÏä »ùÓÚMatlab¿ËÀï½ð²åÖµ·¨¹¤¾ßÏä »ùÓÚMatlab¿ËÀï½ð²åÖµ·¨¹¤¾ßÏä »ùÓÚMatlab¿Ë ...2022-2-27 17:14 - Kathy-202109 - ÏÖ½ð½»Ò×°æ
»ùÓÚMatlab ²åÖµÓëÄâºÏ´úÂë
0 ¸ö»Ø¸´ - 680 ´Î²é¿´ ²åÖµÓëÄâºÏ´úÂë ²åÖµÓëÄâºÏ´úÂë ²åÖµÓëÄâºÏ´úÂë ²åÖµÓëÄâºÏ´úÂë ²åÖµÓëÄâºÏ´úÂë ²åÖµÓëÄâºÏ´úÂë ²åÖµÓëÄâºÏ´úÂë ²åÖµÓëÄâºÏ´úÂë ²åÖµÓëÄâºÏ´úÂë ²åÖµÓëÄâºÏ´úÂë ²åÖµÓëÄâºÏ´úÂë ²åÖµÓëÄâºÏ´úÂë ²å ...2022-2-17 14:11 - Kathy-202109 - ÏÖ½ð½»Ò×°æ
stataÃæ°åÊý¾ÝÅúÁ¿²åÖµ
19 ¸ö»Ø¸´ - 27011 ´Î²é¿´ rt£¬ÎÒµÄÎÊÌâÊÇ 1. ipolateÃüÁî½øÐвåÖµ±ØÐëÒªÉú³ÉбäÁ¿£¬ÓÐûÓÐÆäËûÃüÁî²»Éú³ÉбäÁ¿£¬¶øÖ±½Ó¶ÔÔ­ÐòÁнøÐвåÖµ 2. ÔÚÃæ°åÊý¾ÝÖУ¬Í¬Ò»¸ö¸öÌåÖв»Í¬±äÁ¿¶¼ÓÐȱʧֵ£¬ÇÒ²»Í¬µÄ¸öÌåÒ²´æÔÚȱʧֵ¡£ÔÚ´ËÇé¿öÏ£¬Èç ...2016-3-5 22:00 - Captain-CUI - Stataר°æ
ÇóÖú£ºÀûÓÃstataÏßÐÔ²åֵΪʲôÎÞЧ
9 ¸ö»Ø¸´ - 3511 ´Î²é¿´ ÏßÐÔ²åÖµ·¨ÇóÖú£ºÔ·ÝÈÕÆÚ±íʾ¼ÆËã¹úÕ®µ½ÆÚÊÕÒæÂʵÄʱ¼äµã£¬ÔÚÕâһʱ¼äµãÉÏÓв»Í¬Ê£ÓàÄê·ÝµÄ¹úÕ®£¬ÒÑ֪ÿ¸öʱ¼äµãÉÏÊ£ÓàÄê·ÝΪ1£¬3£¬5£¬7£¬10ÄêµÄµ½ÆÚÊÕÒæÂÊ£¬ÏÖÔÚ¶ÔÆäËû·Ç±ê׼ʣÓàÄê·ÝµÄ¹úÕ®½øÐÐÏßÐÔ²åÖµÇóµ½ÆÚÊÕÒæ ...2019-8-2 21:18 - nzqld520 - Stataר°æ
MatlabÊýѧ½¨Ä£Ñ§Ï°×ÔÎÒ×ܽᣬ.º¯ÊýµÄ΢»ý·Ö£¬ÏßÐÔ²åÖµ
1 ¸ö»Ø¸´ - 864 ´Î²é¿´ MatlabÊýѧ½¨Ä£Ñ§Ï°×ÔÎÒ×ܽᣬ.º¯ÊýµÄ΢»ý·Ö£¬ÏßÐÔ²åÖµ MatlabÊýѧ½¨Ä£Ñ§Ï°×ÔÎÒ×ܽᣬ.º¯ÊýµÄ΢»ý·Ö£¬ÏßÐÔ²åÖµ MatlabÊýѧ½¨Ä£Ñ§Ï°×ÔÎÒ×ܽᣬ.º¯ÊýµÄ΢»ý·Ö£¬ÏßÐÔ²åÖµ MatlabÊýѧ½¨Ä£Ñ§Ï°×ÔÎÒ×ܽᣬ.º¯ÊýµÄ ...2022-1-2 21:37 - Lamarr-202110 - ÏÖ½ð½»Ò×°æ
matlabÖÐÊý¾ÝÄâºÏÓë²åÖµ
13 ¸ö»Ø¸´ - 2110 ´Î²é¿´ matlabÖÐÊý¾ÝÄâºÏÓë²åÖµ2012-4-24 22:31 - Áú̶·áÀÖ - ÖÐÄÏ´óѧÉÌѧԺ
»ùÓÚMatlab²åÖµÄâºÏ¾­µä°¸Àý´ð°¸´úÂë
2 ¸ö»Ø¸´ - 674 ´Î²é¿´ »ùÓÚMatlab²åÖµÄâºÏ¾­µä°¸Àý´ð°¸´úÂë »ùÓÚMatlab²åÖµÄâºÏ¾­µä°¸Àý´ð°¸´úÂë »ùÓÚMatlab²åÖµÄâºÏ¾­µä°¸Àý´ð°¸´úÂë »ùÓÚMatlab²åÖµÄâºÏ¾­µä°¸Àý´ð°¸´úÂë »ùÓÚMatlab²åÖµÄâºÏ¾­µä°¸Àý´ð°¸´úÂë ...2022-3-6 18:10 - lotus_sss - ÏÖ½ð½»Ò×°æ
Matlab ѧϰ×ÔÎÒ×ܽ᣺΢»ý·Ö£¬»Ø¹é·ÖÎö£¬ÏßÐÔ²åÖµ
1 ¸ö»Ø¸´ - 735 ´Î²é¿´ Matlab ѧϰ×ÔÎÒ×ܽ᣺΢»ý·Ö£¬»Ø¹é·ÖÎö£¬ÏßÐÔ²åÖµ 1.Êý¾ÝµÄÊôÐÔÓë´¦Àí·½·¨.doc 2.º¯ÊýµÄ΢»ý·Ö.doc 3.»Ø¹é·ÖÎö·½·¨.doc 4.ÏßÐÔ²åÖµ.doc 1.Êý¾ÝµÄÊôÐÔÓë´¦Àí·½·¨.doc 2.º¯ÊýµÄ΢»ý·Ö.doc 3.»Ø¹é·ÖÎö·½ ...2020-4-30 11:08 - Lotus_ss - ÏÖ½ð½»Ò×°æ
ÖйúÔ¶ÈGDPÊý¾Ý£¨2000.1-2013.6£©£ºÈý´ÎÑùÌõ²åÖµ·¨¡¢¶þ´Îº¯Êý²åÖµ·¨¡¢ÏßÐÔ²åÖµ·¨
77 ¸ö»Ø¸´ - 27302 ´Î²é¿´ Ðí¶àͬѧ¿àÓÚûÓÐÖйúÔ¶ÈGDPÊý¾Ý£¬¶øÎÞ·¨×÷¼ÆÁ¿¡£ÎÒ¶ÔÖйúGDP¼¾¶ÈÊý¾ÝÔËÓÃÈý´ÎÑùÌõ²åÖµ·¨£¨×îÓÅ·½·¨£©¡¢¶þ´Îº¯Êý²åÖµ·¨¡¢Æ½¾ù²åÖµ·¨½øÐвåÖµ£¬µÃµ½ÁËGDPÔ¶ÈÊý¾Ý£¬Ñù±¾ÆÚΪ2000Äê1Ôµ½2013Äê6Ô£¬ÒÔºó»¹»á¸üУ¬ÐèÒª ...2013-8-16 18:53 - CYCYCCY - Êý¾Ý½»Á÷ÖÐÐÄ
ÓÃstata½øÐÐÏßÐÔ²åÖµ
4 ¸ö»Ø¸´ - 19403 ´Î²é¿´ ÎÒÏë¶Ô½ØͼÀïÃæµÄÊý¾Ý½øÐÐÏßÐÔ²åÖµ£¬¾ÍÊÇÎÒÖªµÀÊ×Ä©Á½¸öÊý¾Ý£¬ÖмäµÄÊý¾Ýͨ¹ýÏßÐÔ²åÖµµÄ·½·¨Ðγɣ¬http://wiki.mbalib.com/wiki/ÏßÐÔ²åÖµ·¨ Õâ¸öÁ´½ÓÊǽéÉÜÏßÐÔ²åÖµµÄ2016-11-21 13:43 - 450593339 - Stataר°æ
È«¹ú¸÷Ê¡ÍâÉÌÖ±½ÓͶ×Êˮƽ-¸÷Ê¡ÍâÉÌÖ±½ÓͶ×ÊÕ¼GDP±ÈÖØ1990-2021ÄêԭʼÊý¾Ý²åÖµ´¦Àí
0 ¸ö»Ø¸´ - 1441 ´Î²é¿´ È«¹ú¸÷Ê¡ÍâÉÌÖ±½ÓͶ×Êˮƽ-¸÷Ê¡ÍâÉÌÖ±½ÓͶ×ÊÕ¼GDP±ÈÖØ1990-2021ÄêԭʼÊý¾Ý²åÖµ´¦ÀíÎÄÏ× ²Î¿¼¡¶ÖйúÈí¿Æѧ¡·ÖÐÁõÈÙÔö(2021)µÄ×ö·¨£¬²ÉÓÃÍâÉÌÖ±½ÓͶ×ÊÕ¼GDP±ÈÖغâÁ¿ÍâÉÌÖ±½ÓͶ×Êˮƽ¡£ Ò»¡¢Êý¾Ý½éÉÜ Êý¾ÝÃû³Æ ...2022-9-8 22:10 - ǧÀïÄñÊý¾Ý - ÏÖ½ð½»Ò×°æ
Èý´ÎÑùÌõ²åÖµ cubic spline interpolation
3 ¸ö»Ø¸´ - 1865 ´Î²é¿´ ½ñÌìѧϰÁËÈý´ÎÑùÌõ²åÖµµÄÔ­Àí£¬ÒÔ¼°stataʵÏÖ£¬ÑÓÉìÔĶÁÓÐmatlabÒÔ¼°excelµÄÀý×Ó£¬´ó¼Ò¸ÐÐËȤ¿ÉÒÔÔĶÁ¡« Ìû×ÓÒ²·ÖΪÈý²¿·Ö£º Ò»¡¢Èý´ÎÑùÌõ²åÖµcubic spline interpolationÔ­Àí ¶þ¡¢Èý´ÎÑùÌõ²åÖµµÄstataʵÏÖ ...2022-6-25 22:49 - fengbjmu - Stataר°æ
matlabÈý´ÎÑùÌõ²åÖµÇóÍêÕûµÄ¹úÕ®ÊÕÒæÂÊÇúÏß
1 ¸ö»Ø¸´ - 907 ´Î²é¿´ ÖÐÕ®ÍøÉϵÄÊý¾Ý²»È«£¬ÇóÇóÇó£¡<br> ±ÒºÃ̸£¡999±Ò2019-11-30 10:24 - ßãßãßã00Ñò - °®ÎÊƵµÀ
RÓïÑÔ¶àÖزåÖµ
0 ¸ö»Ø¸´ - 491 ´Î²é¿´ ´ó¼ÒºÃ£¬ÎÒÓÃRÓïÑÔ×ö¶àÖزåֵʱ£¬ÓÐÒ»ÁÐÊý¾ÝÓÐȱʧֵ£¬µ«ÔÚmice°üÀïÈ´²»×ö²åÖµ¡£ÎÒÓÃskimr°ü²é¿´Êý¾Ý¸Å¿öÒ²ÊÇÏÔʾÓÐȱʧֵµÄ£¬Õâ¸öÎÊÌâÒªÔõô½â¾ö°¡°¡£¿½Øͼ´úÂëÔÚ¸½¼þ¡£2022-7-29 21:43 - ÁèÁÖÁã - RÓïÑÔÂÛ̳
¶¨¼ÛµÄHermite²åÖµ½ôÖ²î·Ö¸ñʽ
8 ¸ö»Ø¸´ - 173 ´Î²é¿´ 2022-6-25 08:07 - ÄÜÕß818 - Forum
RÈí¼þÖеÄÈý½×ÑùÌõ²åÖµº¯ÊýÊÇÄĸö?
1 ¸ö»Ø¸´ - 528 ´Î²é¿´ RÈí¼þÖеÄÈý½×ÑùÌõ²åÖµº¯ÊýÊÇÄĸö?<br> Çë½Ì¸÷λ̳ÓÑ¡£Ð»Ð»¡£2022-6-13 10:59 - С¼×¿Ë³æ - RÓïÑÔÂÛ̳
ÀûÓòåÖµºóµÄÊý¾Ý½øÐзÖÎöÂð£¿
16 ¸ö»Ø¸´ - 1218 ´Î²é¿´ ÎÒÄõ½Êý¾Ýºó·¢ÏÖÓв¿·ÖÄê·ÝµÄÊý¾ÝÊÇȱʧµÄ£¬µ«ÀûÓÃÁËÏßÐÔ²åÖµ·¨½øÐÐÁËÒ»¸ö²¹È±Öµ£¬ÄǽÓÏÂÀ´µÄ¸÷ÖÖ·ÖÎö£¬ÀýÈçÃèÊöÐÔ¡¢Ïà¹ØÐÔ¡¢µ¥Î»¸ù¼ìÑéÒÔ¼°»Ø¹éÕâЩ£¬¶¼ÊÇÒªÓòåÖµºóµÄÊý¾ÝÀ´½øÐÐÂð£¿2022-5-28 08:32 - shihxdis - Stataר°æ
²ÎÊý»¯ÇбÈÑ©·ò²åÖµµÄµÍ½×ÕÅÁ¿±Æ½ü
43 ¸ö»Ø¸´ - 1070 ´Î²é¿´ 2022-6-11 16:13 - mingdashike22 - Forum
Êг¡¿É¹Û²âÀûÂÊÄ£ÐÍÖеÄÎÞÌ×Àû²åÖµ
34 ¸ö»Ø¸´ - 639 ´Î²é¿´ 2022-6-10 05:11 - mingdashike22 - Forum
SSVIÇÐƬµÄ³°ôУÕýºÍÎÞÌ×Àû²åÖµ
15 ¸ö»Ø¸´ - 650 ´Î²é¿´ 2022-6-9 22:23 - kedemingshi - Forum
Çë½ÌһϣºÈ±Ê§Êý¾Ýʱ£¬Ôõô×ö²åÖµ·¨£¬Ìî²¹ÉÏȱʧµÄ¹Û²âÖµ£¿
4 ¸ö»Ø¸´ - 5841 ´Î²é¿´ Çë½ÌÒ»ÏÂÖîλ£º ÎÒÏÖÔÚÓöµ½µÄÎÊÌâÊÇ£¬Ä³Ð©¹Û²âֵȱ·¦Êý¾Ý£¬µ«²»¶à£¬ÎÒÏëÇëÎÊÒ»ÏÂÔõôÓòåÖµ·¨À´²¹ÉÏ£¿ÎÒÔ­À´Ã»ÓнӴ¥¹ý£¬Ê²Ã´ÊDzåÖµ·¨ÃÇ£¬ÔõôÓÃÄØ£¿ÊDz»ÊǸù¾ÝÏÖÓеÄÖµ×öÒ»¸ö»Ø¹é£¬È»ºóȱ¶àÉÙÔÙÒÀ´Î¸ù¾ÝÏÖÓеÄÖµËã ...2013-8-22 11:17 - rictan - ¼ÆÁ¿¾­¼ÃѧÓëͳ¼ÆÈí¼þ
Êý¾Ýת»»£¬Èç²î·Ö¡¢²åÖµ¡¢¼õ¾ùÖµ¡¢helmert¡¢Õý½»»¯µÈ¶Ôµ¥Î»¸ùµÄÓ°Ïì
1 ¸ö»Ø¸´ - 2231 ´Î²é¿´ ÓÃeviews½«Ê±¼äÐòÁÐÄê¶ÈÊý¾Ýת»»³ÉÔ¶ÈÊý¾Ý£¬·¢ÏÖ²»Í¬µÄ²åÖµ·½·¨£¬»á¼«´óÓ°Ï쵥λ¸ù¼ìÑéµÄ½á¹û¡£ÏëÇë½Ì¸÷λǰ±²£ºÊý¾ÝµÄ¸÷ÖÖ´¦Àí£¬ÄÄЩ·½·¨»á¶Ôµ¥Î»¸ù¼ìÑé²úÉúÓ°Ï졣Ŀǰ±È½Ï¹Ø×¢µÄÊDzåÖµ¡¢helmert¡¢¼õ¾ùÖµ¡¢Õý½»»¯Õâ ...2019-7-23 12:01 - chshy0403 - ¼ÆÁ¿¾­¼ÃѧÓëͳ¼ÆÈí¼þ
Êý¾Ý´¦ÀíÈí¼þ ÔõôÓòåÖµ·¨¼ÆËãÐÅÓÃÀû²î
3 ¸ö»Ø¸´ - 3107 ´Î²é¿´ ÇëÎÊ Ôõôͨ¹ýÊý¾ÝÈí¼þÓòåÖµ·¨ ¼ÆËã³öÐÅÓÃÀû²î2017-12-17 12:24 - СССÄáĪ - °®ÎÊƵµÀ
Çë½Ì¿Õ¼ä²åÖµµÄÎÊÌâ
8 ¸ö»Ø¸´ - 2241 ´Î²é¿´ ÒÑÖªÒ»×éµãÊý¾ÝÈçÏ£º longi lati AMM 124.2500 27.0833 0.717763911 124.4167 27.0833 0.565288714 124.2500 27.2500 0.715888277 124.4167 27.2500 0.723441372 125.2500 27.4167 0.902380367 12 ...2022-5-5 15:02 - ѧRÓïÑÔµÄÐÇÐÇ - RÓïÑÔÂÛ̳
²ÎÊýÆÚȨ¶¨¼ÛµÄÇбÈÑ©·ò²åÖµ
62 ¸ö»Ø¸´ - 882 ´Î²é¿´ 2022-5-8 05:40 - ´ó¶àÊý88 - Forum
STATAÃæ°åÊý¾ÝÏßÐÔ²åÖµ·¨µÄCommandÊÇʲô£¿
17 ¸ö»Ø¸´ - 8079 ´Î²é¿´ ³ÂÇ¿µÄÊéÉÏ£¬ gen lny1=log(y1),y1Ϊȱ©Êý¾Ý impolate lny1 year,gen(lny3) gen y3=exp(lny3) ¼øÓÚÃæ°åÊý¾Ý ÎÒÓÃby id:impolate lny1 year,gen(lny3) Ϊʲôȱ©ֵȴû ...2017-8-19 21:36 - ¿¡½Üjj312 - Stataר°æ
2000¡ª2019Öйú³ÇÊÐͳ¼ÆÄê¼øEXCEL»ã×ÜÊý¾Ý£¨²åÖµ°æ¡¢Î´²åÖµ°æ£©
0 ¸ö»Ø¸´ - 1296 ´Î²é¿´ 2000¡ª2019Öйú³ÇÊÐͳ¼ÆÄê¼øEXCEL»ã×ÜÊý¾Ý£¨²åÖµ°æ¡¢Î´²åÖµ°æ£© ¸÷Äê¶ÈµÄÈ«²¿Ö¸±êÒÑÕûºÏµ½Ò»¸öEXCELÖУ¬ÈçÓÐÐèÒªÇëÁªÏµQQ2022-4-26 17:05 - ·òÈôË® - Êý¾Ý½»Á÷ÖÐÐÄ
ÏßÐÔ²åÖµ·¨²¹ÆëÊý¾Ý»á±»ÖÊÒɽáÂÛÂ𣿣¿£¿£¿
0 ¸ö»Ø¸´ - 1606 ´Î²é¿´ ËùÐèÒªµÄÈý¸öÖ¸±êÊý¾Ý£¬¸üе½2018Äê¾ÍûÁË£¬2019ÄêºÍ2020ÄêµÄûÓÐÊý¾Ý£¬¿ÉÒÔÓÃÏßÐÔ²åÖµ·¨²¹ÆëÂð£¿Á¬ÐøÁ½¸öÄê·ÝÊý¾Ýȱʧ£¬ÕâÑù²¹Æë»á±»ÖÊÒɻعé½á¹ûÂð£¿Çó´óÉñ½â´ð2022-4-25 10:14 - ÀÚZLL - ÇøÓò¾­¼Ãѧ
stataÖеÄÏßÐÔ²åÖµ·¨
6 ¸ö»Ø¸´ - 12771 ´Î²é¿´ ÏßÐÔ²åÖµ·¨£¬ÊDz»ÊDZØÐëÖªµÀÇ°ºóÁ½ÄêµÄÊý¾Ý£¬ÎÒ×ö2011-2016ÄêµÄÊý¾Ý£¬È±ÉÙ2016ÄêµÄÔõô°æÄØ£¿ÄÜÓÃÏßÐÔ²åÖµÂð£¿2018-1-7 17:30 - öÎÓ껩À²À² - Stataר°æ
Àë¾­ÅѵÀ£ºÓÃÉî¶ÈѧϰÔÚÒôÀÖ¼ä²åÖµ Ìå²Ã
0 ¸ö»Ø¸´ - 251 ´Î²é¿´ ÕªÒª·­Ò룺 ÎÒÃÇÃèÊöÁËÒ»¸ö»ùÓÚÉî¶ÈѧϰµÄϵͳ£¬¸ÃϵͳÔÚµç×ÓÎèÇúÁìÓòÉú³É¹Äģʽ¡£ÊµÑé½á¹û±íÃ÷£¬Éú³Éģʽ¿ÉÒÔÓÃÀ´ÔÚ²»Í¬Ìå²ÃÖ®¼ä²úÉúÒôÀÖÐԺʹ´ÔìÐÔµÄת»»£¬Éú³É¹ý³ÌÊǸÃÁìÓòµÄ´ÓÒµÕ߸ÐÐËȤµÄ¡£ --- Ó¢ÎıêÌ⣺ ¡¶O ...2022-4-4 16:15 - ºÎÈËÀ´´Ë - Forum
¹â»¬Í¼ÐźŲåÖµµÄÂí¶û¿É·ò±ä·Ö·¨
0 ¸ö»Ø¸´ - 498 ´Î²é¿´ ÕªÒª·­Ò룺 ±¾ÎÄÌá³öÁËÂí¶û¿É·ò±ä·Ö£¬ÕâÊÇÒ»Öֹ⻬ÐÔ²â¶È£¬ËüÌṩÁËͼÐÎÐźŹ⻬ÐԵĸÅÂʽâÊÍ¡£È»ºóÀûÓÃÕâÒ»¶ÈÁ¿À´¿ª·¢Ò»¸öͼÐÎÐźŲåÖµµÄÓÅ»¯¿ò¼Ü¡£ÎÒÃǵķ½·¨ÊÇ»ùÓÚÀ©É¢Ç¶ÈëÏòÁ¿ºÍÀ©É¢Ó³ÉäÓëͼÉÏÐźŴ¦ÀíÖ®¼äµÄÁªÏµ ...2022-3-11 22:48 - kedemingshi - Forum
Èý´ÎÑùÌõ²åÖµ·Ö¸îÓÅÓÚ³£¹æ·Ö¸î ³ÌÐò£ºÓ¦Óü°Óŵã
0 ¸ö»Ø¸´ - 344 ´Î²é¿´ ÕªÒª·­Ò룺 Éè¼ÆÁËÒ»ÖÖ»ùÓÚÈý´ÎÑùÌõ²åÖµµÄͼÏñ·Ö¸î·½·¨£¬²¢½«ÆäÓ벻ͬµÄ·Ö¸î·½·¨½øÐÐÁ˱Ƚϣ¬ÒÔÈ·¶¨ÄÄÖÖ·½·¨Äܹ»ÓÐЧµØ·Ö¸îͼÏñ¡£±¾ÎıȽÏÁ˶àÏîʽ×îС¶þ³Ë²åÖµ·¨ºÍ´«Í³µÄOtsuãÐÖµ·¨ÓëÑùÌõ²åÖµ·¨ÔÚͼÏñ·Ö¸îÖеÄÓ¦Óᣠ...2022-3-8 15:23 - ÄÜÕß818 - Forum
ÓÃarcgis×ö·´¾àÀëȨÖزåÖµ£¬½á¹ûÈçÏ£¬Çó½Ì
3 ¸ö»Ø¸´ - 10734 ´Î²é¿´ Èçû¼°Ê±»Ø¸´£¬¿ÉQQÁªÏµÎÒ£¬Ð»Ð»ºÃÐĵÄѧ°Ô¡£QQ:10546291222017-9-30 13:33 - maypei0526 - ÇøÓò¾­¼Ãѧ
CFPS2015Äê¸öÈËÊý¾ÝÖнð¶î²¿·ÖÊý¾ÝÎ÷²Æ¸ø³öµÄÊý¾Ýδ½øÐвåÖµ´¦Àí£¬Çø¼äÊý¾ÝÔõô´¦Àí£¿
1 ¸ö»Ø¸´ - 700 ´Î²é¿´ ÓÃCFPS2015Äê¸öÈ˲¿·ÖÊý¾Ý£¬×¼±¸Ê¹Óù¤×ÊÊý¾Ý£¨¼ÒÍ¥³ÉԱȥÄêʵÊÕË°ºó»õ±Ò¹¤×ʺͼÒÍ¥³ÉԱȥÄêʵÊÕË°ºó»õ±Ò¹¤×Ê·¶Î§£©£¬Ö±½Ó¸ø³öʵÊÕ»õ±Ò¹¤×ʵĿÉÒÔÖ±½ÓÔËË㣬µ«ÊÇ»õ±Ò¹¤×Ê·¶Î§²»ÖªµÀÔõô´¦Àí³É¾ßÌåÊý¾ÝÄØ£¿2011ÄêºÍ20 ...2022-2-14 17:30 - shimlyee - Forum
Toeplitz¾ØÕóµÄ×îÓÅÖÊÁ¿²åÖµÓëÍâÍÆ ÔËÊä
0 ¸ö»Ø¸´ - 179 ´Î²é¿´ ÕªÒª·­Ò룺 ±¾ÎÄÌá³öÁËÒ»ÖÖÁ¿»¯Toeplitz½á¹¹Ð­·½²î¾ØÕóÖ®¼ä¾àÀëµÄз½·¨¡£Í¨¹ýÀûÓÃToeplitz¾ØÕóµÄÆ×±íʾ£¬»ùÓÚÆ×ÓòÖеÄ×îÓÅÖÊÁ¿ÊäÔËÎÊÌⶨÒåÁËËùÌá³öµÄ¾àÀë²â¶È¡£Õâ¿ÉÒÔÔÚЭ·½²îÓòÖнâÊÍ£¬Ìá³öÁ˲åÖµºÍÍâÍÆToeplitz¾Ø ...2022-3-6 13:46 - kedemingshi - Forum
¶þÔª²åÖµÎÊÌâµÄÌØÕ÷2·½·¨
0 ¸ö»Ø¸´ - 134 ´Î²é¿´ ÕªÒª·­Ò룺 Ñо¿ÌØÕ÷2ÖеĶþÔª²åÖµÎÊÌâ¡£¸ø³öÁËÒ»¸ö·Ç¸ºÕûÊý$T$£¬ÃèÊöÁËËùÓÐÓɵ¥ÏîʽÉú³ÉµÄ´ÎÏßÐÔϵͳ£¬ÆäÖÐûÓÐÇúÏßͨ¹ýÖØÊýÖÁÉÙΪ$2T$µÄÒ»°ãµã¡£×÷ΪӦÓã¬ÎÒÃÇÖ¤Ã÷ÁËÒ»Àà¾ßÓÐ10¸ö»ùµãµÄƽÃæÇúÏßÏßÐÔ·½³Ì×éÊÇ·ÇÌØÊâ ...2022-3-6 12:58 - mingdashike22 - Forum
¿í´øº£Á¿MU-MIMOµÄ½üËÆGram¾ØÕó²åÖµ ϵͳ
0 ¸ö»Ø¸´ - 170 ´Î²é¿´ ÕªÒª·­Ò룺 »ùÓÚÕý½»Æµ·Ö¸´ÓÃ(OFDM)»òµ¥Ôز¨Æµ·Ö¶àÖ·£¨SC-FDMA£©µÄ¿í´øº£Á¿¶àÓû§(MU)¡¢¶àÊäÈë¶àÊä³ö(MIMO)ÎÞÏßϵͳÖеÄÐí¶àÏßÐԺͷÇÏßÐÔÊý¾Ý¼ì²âºÍÔ¤±àÂëËã·¨¶¼ÐèÒª¼ÆËãÿ¸öÓÐЧ×ÓÔز¨µÄGram¾ØÕó¡£È»¶ø£¬ÎªÃ¿¸öÓÐÔ´ ...2022-3-6 09:17 - mingdashike22 - Forum
Ã÷³¡µç×Ó²ãÎö³ÉÏñºÍÏ¡ÊèɨÃèµÄ¼´²å¼´ÓÃÏÈÑé֪ʶ ²åÖµ
0 ¸ö»Ø¸´ - 402 ´Î²é¿´ ÕªÒª·­Ò룺 ¿Æѧ³ÉÏñÖеÄÐí¶à²ÄÁϺÍÉúÎïÑùÆ·¶¼¾ßÓзǾֲ¿Öظ´½á¹¹µÄÌØÕ÷¡£ÓÃɨÃèµç¾µºÍµç×ӶϲãɨÃè¶ÔÕâЩ½øÐÐÁËÑо¿¡£ÔÚ2DͼÏñ²É¼¯¼¸ºÎÖжԵ¥¸öÏñËؽøÐÐÏ¡Êè²ÉÑù£¬»òÕßÔÚ²ãÎö³ÉÏñʵÑéÖжԾßÓдóÇãбÔöÁ¿µÄͶӰͼÏñ½ø ...2022-3-4 18:27 - nandehutu2022 - Forum
¹ØÓÚ²¿·Ö¶àÏîʽ²åÖµ
0 ¸ö»Ø¸´ - 202 ´Î²é¿´ ÕªÒª·­Ò룺 Alexander-Hirschowitz¶¨Àí˵£¬ÔÚ${\bf P}^n$ÖеÄ$k$Ë«µãµÄÒ»°ã¼¯ºÏ¶Ô$d$´ÎµÄÆë´Î¶àÏîʽʩ¼Ó¶ÀÁ¢µÄÌõ¼þ£¬²¢ÓÐһϵÁÐÖÚËùÖÜÖªµÄÀýÍâ¡£ÎÒÃǽ«Õâ¸ö¶¨ÀíÍƹ㵽°üº¬ÔÚÒ»°ã¶Ôżµã²¢ÖеÄÈÎÒâÁãά¸ñʽ¡£ÎÒÃÇÔÚ¶àÏî ...2022-3-4 16:27 - ºÎÈËÀ´´Ë - Forum
ÁªºÏͼÏñÈ¥ÔëµÄ±´Ò¶Ë¹³¬ÏÈÑé·½·¨ ²åÖµ¼°ÆäÔÚHDR³ÉÏñÖеÄÓ¦ÓÃ
0 ¸ö»Ø¸´ - 312 ´Î²é¿´ ÕªÒª·­Ò룺 ½üÄêÀ´£¬»ùÓÚ¸ß˹ģÐ͵ı´Ò¶Ë¹·½·¨ÔÚͼÏñÈ¥Ôë·½ÃæÈ¡µÃÁ˺ܺõÄЧ¹û¡£ÕâÖÖÐÔÄÜÉϵĸĽø¿ÉÒÔ¹éÒòÓÚÿÐÞ²¹³ÌÐòÄ£Ð͵ÄʹÓᣲ»ÐÒµÄÊÇ£¬¶ÔÓÚ³ýÔëÒÔÍâµÄ´ó¶àÊý·´ÎÊÌ⣬ÕâÖÖ·½·¨ÓÈÆä²»Îȶ¨¡£ÔÚÕâÏ×÷ÖУ¬ÎÒÃÇÌá ...2022-3-4 10:55 - kedemingshi - Forum
Ö§³ÖÏòÁ¿»úµÄÒ»ÖÂÐÔÓë²åÖµÎÞ¹Ø ÑùÌõ
0 ¸ö»Ø¸´ - 169 ´Î²é¿´ ÕªÒª·­Ò룺 ±¾ÎÄÌá³öÁËÒ»ÖÖеĻùÓÚÖ§³ÖÏòÁ¿»ú(SVM)µÄº¯Êý·ÖÀà·½·¨¡£²»ÏñÎÒÃÇÒÔÇ°µÄ¹¤×÷ÄÇÑùÒÀÀµÓڽضÏÏ£¶û²®ÌØ»ùÉϵÄͶӰ£¬ÎÒÃÇʹÓÃÒþʽÑùÌõ²åÖµ£¬ÔÊÐíÎÒÃÇÔÚËùÑо¿µÄº¯ÊýµÄµ¼ÊýÉϼÆËãÖ§³ÖÏòÁ¿»ú¡£Îª´Ë£¬ÎÒÃÇÌá³öÁË ...2022-3-3 19:07 - ÄÜÕß818 - Forum
ʵÏÖÀ­¸ñÀÊÈÕ²åÖµ·¨µÄС³ÌÐò
4 ¸ö»Ø¸´ - 3718 ´Î²é¿´ µçÄÔС³ÌÐò£¬¿ÉʵÏÖÀ­¸ñÀÊÈÕ²åÖµ·¨£¬¿Éͬʱ½øÐÐ8¸ö½ÚµãµÄ²åÖµ2017-8-15 16:18 - shengyexu - Êý¾Ý½»Á÷ÖÐÐÄ
À­¸ñÀÊÈÕ²åÖµ·¨
3 ¸ö»Ø¸´ - 1837 ´Î²é¿´ # ×Ô¶¨ÒåÁÐÏòÁ¿²åÖµº¯Êý # sΪÁÐÏòÁ¿£¬nΪ±»²åÖµµÄλÖã¬kΪȡǰºóµÄÊý¾Ý¸öÊý£¬Ä¬ÈÏΪ5 def ployinterp_column(s, n, k=5): if n2020-4-8 15:37 - wangzijun1 - pythonÂÛ̳
¹ØÓÚStata·Ö×éÊý¾ÝµÄ²åÖµ´¦Àí
0 ¸ö»Ø¸´ - 557 ´Î²é¿´ StataС°×£¬ÏëÎÊһϸ÷λÕâÖÖ·Ö×é²îÖµµÄÃüÁîÊÇʲôѽ£¿ÄǸömagzineµÄÎÒ¿´²»¶®¡£Ð»Ð»¸÷λÁË2022-2-7 12:00 - he666666he - Stataר°æ
stata ÏßÐÔ²åÖµ
0 ¸ö»Ø¸´ - 952 ´Î²é¿´ ¸÷λ´óÉñÇóÖúÇóÖú~ ÎÒÏ£ÍûÄÜʵÏֵĽá¹ûÊÇ£¬ÔÚÖÐÕ®¹úÕ®µ½ÆÚÊÕÒæÂÊ0Äê-50ÄêÖ®¼ä£¬¸ù¾Ý¸÷¸öծȯʣÓàÆÚÏÞ£¬±ÈÈçµÚ2¸öÊ£ÓàÆÚÏÞΪ2.0082£¬¾Í²åÖµµ½Ëü¶ÔÓ¦ÄÇÒ»ÐеÄÖÐÕ®ÊÕÒæÂÊ2-3ÄêÖ®¼ä½øÐÐÏßÐÔ²åÖµ£¬Ðµõ½±äÁ¿¡°ÏàͬÆÚÏÞ¹ú ...2022-1-20 14:31 - PQY - Stataר°æ
Ãæ°åÊý¾Ý²åÖµ·¨Ôõô¸öÃüÁ
24 ¸ö»Ø¸´ - 32558 ´Î²é¿´ ÎÒ¿´³ÂÇ¿ÀÏʦµÄÊéÖУ¬¹ØÓÚȷʵÊý¾ÝµÄ²åÖµ·¨ gen edu1=eduyear replace edu1=. if year==2000|year==2001|year==2010 ipolate edu1 year prov, gen (edu2) »òÕß gen lnedu1=ln(edu1) ipolate lnedu1 year prov, ...2015-5-25 14:53 - ÓÞ±¿9999 - Stataר°æ
STATAÈçºÎ½«¼¾¶ÈÊý¾ÝÀûÓòåÖµ·¨¹À¼Æ³ÉÔ¶ÈÊý¾Ý
8 ¸ö»Ø¸´ - 12968 ´Î²é¿´ ÎÒµÄÊý¾ÝÊǹÉƱ´úÂëstkºÍ¼¾¶ÈÊý¾Ý2005q4-2015q2µÄÃæ°åÊý¾Ý£¬ÓÉÓÚ·ÖÎöÊý¾ÝµÄÐèÒª£¬ÏëÀûÓòåÖµ·¨»òÕßÆäËû·½·¨°Ñ¼¾¶ÈµÄÊý¾Ýת»»ÎªÔ¶ȵÄÊý¾Ý£¬±äÁ¿Ö»ÓÐÒ»¸ö£¬°Ù¶ÈÁËһϣ¬¶¼ÊÇÈÕ¶ÈתÔ¶ȵÈÇó¾ùÖµÐ͵ģ¬ÇëÎÊ´óÉñÃÇ£¬¸ÃÈç ...2015-11-24 11:59 - Ì«ÕýÌ«°× - Stataר°æ
Ãæ°åȱʧÊý¾ÝÏßÐÔ²åÖµ´úÂë
6 ¸ö»Ø¸´ - 5113 ´Î²é¿´ Ãæ°åÊý¾ÝµÄ²åÖµ´úÂë·ÖÏí£º ×Ô¼ºÑо¿ÁËhelp mipolate,дÁËÕâ¸ö´úÂ룺 ´úÂëÕªÒª£¨Éè±äÁ¿yΪÓÐȱʧֵÐèÒª²¹³äµÄÃæ°å£©£º reshape long y,i(i city) rename _j year by id: mipolate y year, gen(new_y) linear epo ...2020-7-1 18:15 - ±Ê°¸»°¿ª - Stataר°æ
1ÔÂÊý¾ÝȱʧÐèÒª×ö²åÖµ·¨£¬ÇëÎʲåÖµ·¨Ôõô×ö£¿
5 ¸ö»Ø¸´ - 12058 ´Î²é¿´ ÔÚÂÛ̳ÀïËÑË÷¹ýÁË£¬Ò²Ã»ÓÐÏêϸµÄ·½·¨ ÊÖÍ·µÄÊý¾Ý1Ô·Ýȱʧ£¬Ïà¹ØÎÄÏ×Öж¼ÊÇÓòåÖµ·¨×öµÄ ÇëÎÊÔÚeviewsÖÐÈçºÎ×ö²åÖµ·¨£¿Ð»Ð»2014-2-19 11:35 - esperanza_w - EViewsר°æ
²åÖµ·¨²¹³äÊý¾Ý
5 ¸ö»Ø¸´ - 2839 ´Î²é¿´ Ïò¸÷λͬѧºÍÀÏʦÇóÖúÈçºÎÔËÓòåÖµ·¨²¹ÆëȱʧÄê·ÝµÄÊý¾Ý£¡ ÎÒÏÖÔÚ·¢ÏÖÓÐһЩÊý¾Ý£¬Ê±¼äÐòÁеÄÊý¾Ý£¬±ÈÈç˵2000Äêµ½2002ÄêÊý¾Ýȱʧ£¬2003Äêµ½2015ÄêÊý¾ÝÓУ¬ÈçºÎÀûÓòåÖµ·¨²¹³äÕⲿ·Ö2000Äêµ½2002ÄêµÄÊý¾Ý¡£ ÎÒÕÒµÄ ...2017-4-15 16:46 - »ãͨÌìÏÂ520 - Êý¾ÝÇóÖú
Èý´ÎÑùÌõÄâ²åÖµÇúÃæÖع¹
0 ¸ö»Ø¸´ - 396 ´Î²é¿´ ÇëÎÊÓÐûÓдóÉñ¶®Èý´ÎÑùÌõÄâ²åÖµ×öÇúÃæÖع¹£¨ÄâºÏ£©µÄËã·¨µÄ£¿ÓÃMATLABʵÏÖ2021-8-26 21:28 - xiaoxue@ - MATLABµÈÊýѧÈí¼þר°æ
Çó¸ßÊÖ°ï棬ÏßÐÔ²åÖµ·¨
1 ¸ö»Ø¸´ - 1629 ´Î²é¿´ ÏßÐÔ²åÖµ·¨£¬ÊDz»ÊDZØÐëÖªµÀÇ°ºóÁ½ÄêµÄÊý¾Ý£¬ÎÒ×ö2011-2016ÄêµÄÊý¾Ý£¬È±ÉÙ2016ÄêµÄÔõô°æÄØ£¿ÄÜÓÃÏßÐÔ²åÖµÂð£¿2018-1-7 23:35 - öÎÓ껩À²À² - ¼ÆÁ¿¾­¼ÃѧÓëͳ¼ÆÈí¼þ
µ¥±äÁ¿µÄÒ»½××Իعé×öδÀ´ÖµµÄ²åÖµ
1 ¸ö»Ø¸´ - 830 ´Î²é¿´ ÔÚÊÕ¼¯Êý¾ÝµÄ¹ý³ÌÖУ¬Äê¼øÖÐÓÐЩÄê·ÝÊý¾Ýȱʧ£¬È±Ê§µÄÊý¾ÝºóµÄÄê·ÝÊÇÓÃÔö³¤ÂʱíʾµÄ£¬Õâ¸öʱºò×ö²åÖµ±È½ÏÂé·³£¬ÎÒдÁ˸öѧϰ±Ê¼Ç£¬×Ô¼ºÒ²ÊÇÐÂÊÖ£¬ÔÚÁ·Ï°¡£2021-5-13 14:04 - Î÷ÓÎÀÖÀÖyl - ѧϰ±Ê¼Ç1.0
Ãæ°åÊý¾Ý²åÖµipolateº¯ÊýµÄÓ¦Óã¿£¿£¿
4 ¸ö»Ø¸´ - 7590 ´Î²é¿´ xtset n year panel variable: n (strongly balanced) time variable: year, 1994 to 2015 delta: 1 unit . gen lnfm=log(fm) (7 missing values generated) . by n:i ...2018-5-27 16:34 - ̸˵µÄËÆË®Á÷Äê - Stataר°æ
ÇóÖú£¡¶ÔÊýÏßÐÔ²åÖµ·¨¹ÀËãȱʧֵµÄÎÊÌâ
7 ¸ö»Ø¸´ - 4431 ´Î²é¿´ ʱ¼äÐòÁÐÊý¾Ý£¬ÒÑÖª960¡ª1127Ä꣬¹²¼Æ168Äê¼ä£¬51¸öÄê·ÝµÄcostÖµ£¬Ïëͨ¹ý¶ÔÊýÏßÐÔ²åÖµ·¨¹À¼ÆÊ£Óà117¸öÄê·ÝµÄȱʧÊý¾Ý£¬ÔÚstataÖÐÊäÈëÃüÁî¡°ipolate cost year,gen(a)¡±Ö®ºó£¬Öм䲿·ÖµÄ¿Õ°×Êý¾Ý¶¼²¹ÆëÁË£¬µ«ÊÇÊ×β²¿ ...2020-3-17 09:09 - Öî¸ðÇåÃ÷ - Stataר°æ
stata²åÖµ£¬ÔõÑù²ÉÓÃȱʧֵ¸½½üÊý¾Ý½øÐУ¿
3 ¸ö»Ø¸´ - 7812 ´Î²é¿´ ÔÚ̳×ÓÖмûµ½ÕâÑùµÄÎÊÌ⣬¡°ÈçºÎÓþùÖµÌæ´úȱʧֵ¡±£¬°æÖ÷¸ø³öÁ˺ܺõĽâ¾ö°ì·¨¡£ÎÒµÄÎÊÌâÊÇÕâÑùµÄ£º²»ÊÇÓøñäÁ¿µÄ¾ùÖµ£¬¶øÊÇÓøñäÁ¿ÖÐȱʧֵǰºóµÄÁ½¸öÊý¾ÝµÄ¾ùÖµÌæ´ú¸Ãȱʧֵ¡£ Èçͼ£º var1 var2 var3 1 1 1 ...2013-11-4 16:28 - auv - Stataר°æ