Multiple Beta testing
Posted: Wed Sep 08, 2010 9:44 am
Hey everyone,
I need to generate an equation in the form:
y = a + 'sum of' 'Beta"i" * [( X) - D]
Couldnt write the sum of sign here but it is sum of i=1 to i=6 of Beta "i"
X contains a 2 variables which takes on a value at a certain time in the observation
D is the dummy variable.
How would I generate the equation above? Like what command? I need to gave all 6 betas as well as producing a series so i can plot a scatter graph.
Any ideas? Thanks
I need to generate an equation in the form:
y = a + 'sum of' 'Beta"i" * [( X) - D]
Couldnt write the sum of sign here but it is sum of i=1 to i=6 of Beta "i"
X contains a 2 variables which takes on a value at a certain time in the observation
D is the dummy variable.
How would I generate the equation above? Like what command? I need to gave all 6 betas as well as producing a series so i can plot a scatter graph.
Any ideas? Thanks