您好！我想请教一下，eviews6.0中，面板数据的变量取对数的表达式该怎么写？lny?=log(y?)好像不对啊 求助大神，eviews中面板数据怎么取对数
views6.0\u4e2d\uff0c\u9762\u677f\u6570\u636e\u7684\u53d8\u91cf\u53d6\u5bf9\u6570\u7684\u8868\u8fbe\u5f0f\u8be5\u600e\u4e48\u5199\u4e0d\u5bf9
ln(y) = log\uff08y\uff09/log(e)
\u7231\u817e\u88adeclw 2014-10-14
\u8fd9\u4e2a\u95ee\u9898\u4ee5\u524d\u6211\u4e5f\u9047\u5230\u8fc7\u3002
\u6211\u7684\u529e\u6cd5\u662f\uff0c\u5148\u5728excel\u4e2d\u7528\u51fd\u6570\u8ba1\u7b97\u4e00\u4e0b\uff0c\u7136\u540e\u518d\u62f7\u8d1d\u5230eviews\u4e2d\u8fdb\u884c\u56de\u5f52\u3002
取对数是ln，比如对y取对数，在eviews里面，应该写成：ln(y)
不对
ln(y) = log（y）/log(e)
绛旓細杩欎釜涓鑸槸杩炴帴绾跨殑闂锛屼綘鐨勮繛鎺ョ嚎鏄師瑁呯殑鍚楋紵濡傛灉涓嶆槸閭ｄ竴瀹氭槸閫氫笉涓婄殑銆傚洜涓EVIEW鐨勮繛鎺ョ嚎鏄笓鐢ㄧ殑锛岀嚎閲岃繕鏈夊厓浠剁殑銆備笂娆＄殑鍚汉璇达紝杩欑嚎瑕1000鍏冧竴鏍癸紝鍛靛懙~~~寰堣吹~~~
绛旓細瀵规暟澶勭悊鏄负浜嗕繚璇佸钩绋虫э紝鍏跺疄涓嶇敤瀵规暟鍋氬嚭鏉ユ樉钁楃殑璇濅篃鏄彲浠ョ殑銆傚彲浠ュ厛璇涓涓鏈鍩烘湰鐨勫鍏冪嚎鎬у洖褰掓柟绋嬶紝鐪嬩笅鏄惁鏄捐憲鐩稿叧锛岃繖涓槸EVIEWS涓渶鍩虹鐨勶紝鏁版嵁瀵艰繘鍘讳箣鍚庡彲浠ョ洿鎺ュ緱鍑虹粨鏋滐紝鍐嶇◢浣滃垎鏋愬氨OK锛屾ゼ涓诲彲浠ュ幓浜哄ぇ缁忔祹璁哄潧璁￠噺鏉垮潡涓嬭浇涓暀绋嬶紝瀛︿竴涓嬪緢蹇殑銆
绛旓細鏂囩珷閲岀湅鍒拌繖涓洖褰掓柟绋嬶紝浣嗘槸鎴戞悶涓嶆噦鍥炲綊绯绘暟涓嬮潰鎷彿閲岀殑鏁板瓧鍙堜唬琛ㄤ粈涔堟剰鎬濓紝璇锋暀鍚勪綅銆傦紙浜哄鐢ㄧ殑鏄eview杞欢鍋氱殑鍥炲綊锛塝=14.1401+0.3277M0+1.7423M1+2.1776M2 (5.10) (1.128) (1.5293) (2.1481)Adjusted R-squared 0.962028; F=220.573;S.E.=10.9893; D.W.=2...
绛旓細澶氭閫熺殑璁剧疆瑕佸拰澶氬姛鑳界瀛愰厤鍚堣捣鏉ョ敤锛屾垜鐪婰G鐨勫氨鏄偅鏍峰紕鐨勶紝姹囧窛鐨勫簲璇ヤ篃宸笉澶氾紝鎮ㄥ鐪嬩笅璇存槑涔︼紒搴旇閮芥槸澶у悓灏忓紓銆傛妸閭ｅ嚑涓瀛愬畾涔夊ソ锛岀劧鍚庣浉搴旇缃鐜囧氨鍙互浜嗭紒娣卞湷绮惧睍杈鹃珮宸0755-33181913锛13480903564浠ｇ悊闊╁浗LG鍙橀鍣ㄥ拰娣卞湷鍥涙柟鍙橀鍣ㄣ傚弬鑰冭祫鏂欙細http://www.weiluneview.com ...
绛旓細鎴戠敤鐨勬劅瑙夋槸濂藉儚杩欎釜杞欢绯荤粺鍜寈p涓嶅吋瀹癸紝瑕乿ista涓嬫墠鑳界敤锛屾寜浜嗚鏈夊弽搴旂殑璇濆彧瑕佽浜嗘満鍣ㄨ嚜甯︾殑launch manager灏卞彲浠ヤ簡锛屼綘鍙互鐢ㄨ繖涓敭鏉ュ仛鍒殑浜嬫儏锛屾垜鐢ㄥ畠鏉ュ惎鍔ㄩ煶涔愭挱鏀惧櫒浜嗐傝ˉ鍏呭洖绛旓細瑁呭ソlaunch manager浠ュ悗浼氬湪灞忓箷鍙充笅瑙掍换鍔℃爮閲屾樉绀轰竴涓皬鍥炬爣鍍忔槸涓涓皬鎵嬫寜榧犳爣鏍风殑锛屽弻鍑诲氨寮瑰嚭璁剧疆妗嗕簡...
绛旓細杩欎釜浣犵湅鏁版嵁琛ㄤ腑璁剧疆浜嗗悧锛焥name鏄惁鍏佽閲嶅鍊煎鏋滄湁鍘婚櫎灏卞彲浠ヤ簡銆傚悓鏃舵妸杩欎釜鏍￠獙鍘绘帀銆俰f (!sc.isEmpty()) { // 濡傛灉宸插瓨鍦ㄨ绫诲埆鍚 JOptionPane.showMessageDialog(frame, "璇ョ被鍒悕宸茬粡瀛樺湪!娣诲姞澶辫触!","鎻愮ず", JOptionPane.WARNING_MESSAGE);txtSubName.requestFocus();sc = null;return;} ...
绛旓細涓嬪崐骞,鎴戝皢鏇村姞鍔姏宸ヤ綔,鍕ゅ鑻︾粌,浣胯嚜宸辩湡姝ｆ垚涓轰竴涓粡鍙楀緱璧蜂换浣曡冮獙鐨勭彮闀裤 浜屻佺淮淇伐浣溿 鍦ㄧ淮淇伐浣滄柟闈,涓婂崐骞翠换鍔￠兘闈炲父閲,浣嗕笉绠℃庢牱,涓轰簡鎶婅嚜宸辩殑缁翠慨姘村钩鎻愰珮,鎴戝潥鎸佺粡甯哥湅涓浜涚浉鍏崇殑涔︾睄,杩樼粡甯哥綉涓婃壘涓浜涙満姊扮淮淇祫鏂,杩樹簤鍙栨満浼氬涓庡悓浜嬩滑鑱婂ぉ,浠庝腑瀛︿範鍒汉鐨勯暱澶勩傚钩鏃惰繕铏氬績璇锋暀鏈夌粡楠岀殑鑰佸笀銆傝嚜宸...
绛旓細鎴戝湪鏂囩珷閲岀湅鍒拌繖涓洖褰掓柟绋嬶紝浣嗘槸鎴戞悶涓嶆噦鍥炲綊绯绘暟涓嬮潰鎷彿閲岀殑鏁板瓧鍙堜唬琛ㄤ粈涔堟剰鎬濓紝璇锋暀鍚勪綅銆傦紙浜哄鐢ㄧ殑鏄eview杞欢鍋氱殑鍥炲綊锛塝=14.1401+0.3277M0+1.7423M1+2.1776M2 (5.10) (1.128) (1.5293) (2.1481)Adjusted R-squared 0.962028; F=220.573;S.E.=10.9893; D.W...
