Shapley2

Webbshapley2,stat(r2) group(X1,X2 X3,X4 X5 X6) 运行后可以得到shapley值和相应的百分比（贡献率）。 夏普利值分解不仅可以用于分解OLS回归的R2,还可以用于分解Logit或Probit回 … WebbInterpret Machine Learning Models. This topic introduces Statistics and Machine Learning Toolbox™ features for model interpretation and shows how to interpret a machine learning model (classification and regression). A machine learning model is often referred to as a "black box" model because it can be difficult to understand how the model ...

st: Regression based Shapley Value Decomposition rbdineq - Stata

Webb27 feb. 2024 · Shapley值法是Shapley L.S于1953年提出，为解决多个局中人在合作过程中因利益分配而产生矛盾的问题，属于合作博弈领域。. 应用 Shapley 值的一大优势是按照成 … WebbHowever, the computation still takes some time and the maximum amount of RHS variables is 20. {p 8 10 2} - {cmd:shapley2} allows you to regroup several regressors into groups and to compute the relative importance of the whole group. This allows as well to accelerate the computation. {p 8 10 2} - {cmd:shapley2} is designed as a post-command ... citizen watches canada markham https://treecareapproved.org

error 102 "too few variables specified" - Statalist

Webb23 mars 2024 · 想问一下关于stata用shapley2实现的夏普利分解问题,想请假一下，关于shapley分解在stata中使用了shapley2命令但是如果是面板数据的话，想要得到每一年每个指标的贡献大小shapley2好像只能看到总的每个指标的大小，想问一下各位是我操作的问题还是确实这个做不了？ Webb27 feb. 2024 · Shapley值法是Shapley L.S于1953年提出，为解决多个局中人在合作过程中因利益分配而产生矛盾的问题，属于合作博弈领域。. 应用 Shapley 值的一大优势是按照成员对联盟的边际贡献率将利益进行分配，即成员 i 所分得的利益等于该成员为他所参与联盟创造 … WebbIn the second shapley2 command the two latter regressors are regrouped. Note that there are some small numerical differences, since this is an abbreviated version to compute … dickies tshirt damen

The right way to compute your Shapley Values by Cyril Lemaire

Category:SHAPLEY2: Stata module to compute additive ... - Semantic Scholar

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Shapley2

stata中的shapley value如何做？每一步的意义是什么？ - 知乎

Webb9 juni 2015 · I am running a shapley R2 decomposition to see the relative contribution of each independent variable towards the adjusted R2 of the model. I use the user-written program shapley2 I run the regression for different portfolios based on a certain variable: For portfolio 1: reg f.ibaW ceW neg_siW bvW if portfolio==1 shapley2, stat(r2_a) http://fmwww.bc.edu/repec/bocode/s/shapley2.ado

Shapley2

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Webb26 mars 2012 · To. [email protected]. Subject. st: Regression based Shapley Value Decomposition rbdineq. Date. Mon, 26 Mar 2012 16:42:55 +0530. Dear Statalisters I am running a regression based decomposition by using command rbdineq. i have installed the DASP V2.1 in stata 10. when i use this command with 3, 4 independent variables … WebbIn this paper, we study three extensions of the Shapley value to model explanation. 2.2 Conditional Expectations Shapley (CES) This approach takes three inputs: an explicand x, a function f, and a distribution

WebbAbstract. This program performs (exact additive) decomposition of a sample statistic by effects specified in factor list. To perform the Shapley decomposition, the effects are eliminated one by one, and marginal effects from each exclusion are weighted in such a way that all exclusion trajectories have equal weights.

WebbDecomposition of the goodness of fit to (groups of) regressor variables can be a useful diagnostic tool to quickly assess “relative importance†. Owen and Shapley values, two closely related solutional concepts in cooperative game theory, provide unique solutions to the decomposition exercise on the basis of a sound set of assumptions. Webb9 okt. 2024 · 09 Oct 2024, 14:27. Show us the exact command you have typed in Stata. Your commands here showing line breaks without continuation forward slashes "///" and if this is the exact command you typed Stata will not pick it up as a complete instruction. On the point, you have incorporated IV_POLICIES twice as instrument.

Webb24 nov. 2024 · In that regard, the ACV library ( Active Coalition of Variables) offers a new way to compute Shapley values that addresses those issues, thanks to: A rigorous way …

Webb5 jan. 2024 · To see this error; 1- Run a regression and save the coefficients. 2- Use the commands; shapley2 , stat (r2_w) matrix list e (shapley) 3- Run the same regression again and you will find that the coefficients will change ! I am not sure why this is the case, but I have tried with different regression and different data sets. dickies t shirt greyWebbVERSION HISTORY ----- *! Version 1.5: It is now possible to use f. and l. factor variables as dependent variables *! Version 1.4: Small bugfix: sometimes the program did not execute in protected working directories. Change does not affect result. *! Version 1.3: Small bugfix: shapley2 did not work with oprobit. dickies t shirt herrhttp://fmwww.bc.edu/repec/bocode/s/shapley2.ado dickies t shirt designhttp://fmwww.bc.edu/repec/bocode/s/shapley2.html dickies t shirt logoWebbcapture program drop shapley2 *!version 1.5 10jun15 - F. Chavez Juarez program define shapley2 , eclass version 9.2 syntax [anything] , stat(str) [Command(str) Indepvars(str) … dickies t shirts 3 packWebbThe command is thought as a post-estimation command, hence you should use it right after the estimation. {p 8 10 2} - {cmd:shapley2} is faster than {stata findit shapley:shapley} but provides the same results (numerical differences are possible). However, the computation still takes some time and the maximum amount of RHS variables is 20. citizen watches canada websiteWebb23 mars 2024 · 请教楼主：shapley2的 正确stata命令是什么。 我在第一次夏普利计算的时候（ shapley2, stat(r2_p)）的出现了问题：“Slow algorithm chosen. Try to increase … dickies t shirt no pocket