partial

1. partial regression/residual plot

Dear all, We have run a multiple regression analysis in SPSS in which we examined the link between telomere length and anxiety symptoms, while adjusting for the effects of age, IQ, socioeconomic status, and BMI. We would like to present our results graphically using a scatterplot with...
2. Partial Cross-correlation function - how to compute it on R

I am getting desperate. Computing a cross-correlation function on R is easy: ccf(x,y, ...) and it's done. But what about computing a Partial cross-correlation function? It's crazy. I've been looking everywhere, but cannot find a function for doing this on R. :-(. By any chance does...
3. Interpreting an unstandardized partial regression coefficient

Hi, anyone know what two equivalent interpretations of the below unstandardized partial regression is? Y^MathsValue = -7.31-0.27XAnxiety + 0.52XSelfCon + 0.09XM_Attitude + 0.15XF_Attitude where the DV is Perceived Value of Maths (MATHSVALUE) and the four IVs are Maths Anxiety (ANXIETY)...
4. Partial regression plots in R

Hey guys, I'm slowly converting myself from an SPSS user to an R user. I'm running a pretty basic multiple regression model and want to produce partial regression plots to view the relationship between each predictor and the response, when the other predictors are controlled for. In SPSS this...