Referring to a variable value from a different time (t) when using zelig?
So I currently have a data frame that contains the information of several individuals across different days (it is much larger than the data frame below with at least 10 more variables, but for simplicity's sake):
id t Happiness(1 to 10) Wealth
1 1 5 100
2 1 5 100
3 1 5 100
1 2 3 70
2 2 9 170
3 2 2 60
and I want to use Zelig to calculate the regression. How can I refer to the variable values of different days to calculate the regression (for example the wealth of an individual yesterday). I know that it is some variant of:
zelig(Happiness ~ Wealth, model = "normal", data = df)
but I cannot get further than this.
r r-zelig
add a comment |
So I currently have a data frame that contains the information of several individuals across different days (it is much larger than the data frame below with at least 10 more variables, but for simplicity's sake):
id t Happiness(1 to 10) Wealth
1 1 5 100
2 1 5 100
3 1 5 100
1 2 3 70
2 2 9 170
3 2 2 60
and I want to use Zelig to calculate the regression. How can I refer to the variable values of different days to calculate the regression (for example the wealth of an individual yesterday). I know that it is some variant of:
zelig(Happiness ~ Wealth, model = "normal", data = df)
but I cannot get further than this.
r r-zelig
add a comment |
So I currently have a data frame that contains the information of several individuals across different days (it is much larger than the data frame below with at least 10 more variables, but for simplicity's sake):
id t Happiness(1 to 10) Wealth
1 1 5 100
2 1 5 100
3 1 5 100
1 2 3 70
2 2 9 170
3 2 2 60
and I want to use Zelig to calculate the regression. How can I refer to the variable values of different days to calculate the regression (for example the wealth of an individual yesterday). I know that it is some variant of:
zelig(Happiness ~ Wealth, model = "normal", data = df)
but I cannot get further than this.
r r-zelig
So I currently have a data frame that contains the information of several individuals across different days (it is much larger than the data frame below with at least 10 more variables, but for simplicity's sake):
id t Happiness(1 to 10) Wealth
1 1 5 100
2 1 5 100
3 1 5 100
1 2 3 70
2 2 9 170
3 2 2 60
and I want to use Zelig to calculate the regression. How can I refer to the variable values of different days to calculate the regression (for example the wealth of an individual yesterday). I know that it is some variant of:
zelig(Happiness ~ Wealth, model = "normal", data = df)
but I cannot get further than this.
r r-zelig
r r-zelig
asked Nov 26 '18 at 2:01
JackJack
164
164
add a comment |
add a comment |
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