similar to: Incluir un rango de varias variables explicativas a un modelo

Displaying 5 results from an estimated 5 matches similar to: "Incluir un rango de varias variables explicativas a un modelo"

2019 Jun 04
3
Incluir un rango de varias variables explicativas a un modelo
Hola, gracias por la respuesta, No me funcionó debido a que los nombres de las variables no están seriadas, es decir, los nombres de las variables son del tipo: x23 x25 x30, x301 x320, x80. Entonces me da este error: Error in eval(predvars, data, env) : object 'pot24' not found. Debido a que pot24 no existe, ya que de pot23 se brinca a pot30. En Stata es algo muy simple de hacer, solo
2005 Jun 04
1
can R do Fixed-effects (within) regression (panel data)?
i want to ask 2 questions. 1) can R do Random-effects GLS regression which i can get from Stata? the following result is frome Stata.can I get the alike result from R? xtreg lwage educ black hisp exper expersq married union, re Random-effects GLS regression Number of obs = 4360 Group variable (i) : nr Number of groups = 545 R-sq:
2009 Apr 25
2
plm Hausman-Taylor model
Dear all- I am have trouble in using the model="ht" option in function plm from the plm library. I am using Package: plm Version: 1.1-1; R version 2.8.1 (2008-12-22) running on a FC-8 linux machine. Here is what I am trying to do: ##---------------------------------------------------------------------------- R> ###Prob 6 Chapter 3 Use R! Applied Econometrics with R (Kleiber
2006 May 08
1
Panel Data Estimators (within, between, Random Effects estimator)
Dear R Users, Here is another probelm/question. I would like to run some panel regressions with R. Therefore I have combined several time periods of data for different individuals in my database. I have already run pooled OLS but I would need to calculate a Fixed Effects Estimator (within estimator). Unfortunately I couldn't find anything like that in the RSearch and I suppose that lme
2015 Jul 04
2
Contrastes de Rangos Alineados
Estimados usuaRios: deseo hacer una consulta, debo realizar una prueba no paramétrica a un conjunto de datos que posee una variable de respuesta con tres factores que poseen interacción, o al menos debo probar ello. Es decir, realizar una prueba Scheirer-Ray-Hare o de Contrastes de rangos alineados. Estuve trabajando el paquete ARTool aunque no me queda claro