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非线性计量干嘛搞那么复杂啊。。
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非线性计量干嘛搞那么复杂啊。。# Economics - 经济
w*h
1
请问撰写表格table时,如果栏数太多一行无法全部显示,该如何解决?
有种办法是把若干栏分多行显示,但问题是如何设置换行呢?
比如想把“Traffic Type”栏所有行都显示为两行,如何做?
\begin{table*}[h]
\caption{Traffic Parameters}\label{table:tabtrades}
\begin{center}
\begin{tabular}{l|l|l|l|l|l|l|l}
\hline
$Traffic Type$&$Burst Size$&$Peak Rate$&$Lower \, Rate$&$Number of flows$&$
Initial Time$&$Finishing Time$&$e2e Delay Bound$\\
\hline
0 (Audio) &10kbits &96kbps &32kbps &200 &0s &45s &40ms\\
1 (Stored Video) &800kbits&5000kbps&1000kbps&15 &0s &100s&60ms\\
2
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z*u
2
泰勒展开后转换成线性计量,然后回归得到,一阶二阶倒数的信息,
再根据点的信息,再样条逼近一下,不就ok了吗?
:),复杂在哪里?
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m*7
3
栏 = row or column. Different ways to handle rows and columns. You should
express yourself clearly.
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i*e
4
我不太懂,不过如果没记错的话,我听讲座时也有LABOUR大牛赞成做LOCAL的线性回归
,找LOCAL的TREATMENT EFFECT。当然,这需要在某个展开点附近有足够多的数据,
INTERPRETATION也要谨慎。
如果说错了的话大家随便拍,呵呵
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b*n
5
你说的泰勒展开是在样本空间上还是在参数空间上?如果是后者,只要展开的阶数高于
1,就是非线性的。在很多证明里,也确实用到了泰勒展开阿。
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t*g
6
I think he means expansion around parameters.Though second order may appear,
he considers the second order term as a new regressor, thus gets over "
nonlinearity". You can still consider this as "nonlinearity" of course, it
is just an issue of terminology.
The problem of his original argument might be that it only works around
certain countable points with enough observations. In order to regress
around all the possible points, he would have to do Taylor expansion around
all these points, which

【在 b*******n 的大作中提到】
: 你说的泰勒展开是在样本空间上还是在参数空间上?如果是后者,只要展开的阶数高于
: 1,就是非线性的。在很多证明里,也确实用到了泰勒展开阿。

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