如何在Eviews中对自变量和因变量取对数 eviews 怎么取对数
\u5982\u4f55\u5728Eviews\u4e2d\u5bf9\u81ea\u53d8\u91cf\u548c\u56e0\u53d8\u91cf\u53d6\u5bf9\u6570?\u5728\u5de5\u4f5c\u6587\u4ef6\u7a97\u53e3\u4e2d\u9009\u53d6Genr\u6253\u5f00\u751f\u6210\u5e8f\u5217\u5bf9\u8bdd\u6846\u3002\u5728\u6253\u5f00\u7684\u751f\u6210\u65b0\u5e8f\u5217\u5bf9\u8bdd\u6846\u4e2d\uff0c\u8f93\u5165\u751f\u6210\u65b0\u5e8f\u5217\u7684\u65b9\u7a0b\uff0c\u7136\u540e\u70b9OK\u3002
\u6b64\u65f6\u751f\u6210\u7684ly\u662fy\u7684\u81ea\u7136\u5bf9\u6570\u3002\u7528\u540c\u6837\u7684\u65b9\u6cd5\u751f\u6210lnx\u3002\u7136\u540e\u8fdb\u884c\u6700\u5c0f\u4e8c\u4e58\u4f30\u8ba1\u3002
series lnQ= log(Q),\u547d\u4ee4\u884c\u8f93\u5165\u8fd9\u4e2a\u5c31\u53ef\u4ee5\u4e86\uff0cQ\u5c31\u662f\u4f60\u8981\u53d6\u5bf9\u6570\u7684\u5e8f\u5217\u3002
log()命令就可以了绛旓細缁忔祹璁￠噺鍒嗘瀽涔熸湁鍏蜂綋绫诲埆锛屽叿浣撹鐪嬫槸瑕佸仛棰戠巼缁熻杩樻槸鍥炲綊杩樻槸鍏朵粬銆備竴鑸楠ゆ槸锛屽厛鎶婂ぇ閲忕殑鏁版嵁鍒嗙粍锛岀‘瀹氱粍鍒紝鐒跺悗浠鍙橀噺鍜岃嚜鍙橀噺涓哄崟浣嶈繘琛岀粺璁″垎鏋愩
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