Karthikeyan Ramanujam

6 Questions 5 Answers 0 Followers

Questions related from Karthikeyan Ramanujam

Can we use number of malnutrition children in a family as a count data?

I would like to confirm number of malnutrition children in a family as count data to use poisson or zero inflated regression models.

04 April 2018 805 1 View

How to generate under dispersed count data with negative shape parameters using rnbinom or rnegbinom?

I would like to generate under dispersed count data with different theta values negative values not accepted in R software( rnbinom )

04 April 2017 6,593 2 View

How can I add, estimate and interpret binary variable in path analysis?

I have observed binary variable [Ex. Low birth weight: Yes/No]. I would like to add this variable into path analysis. How can I interpret the regression coefficient of this variable?

02 February 2015 5,207 11 View

Does anyone have a reference to use repeated indicators used in structural equation model?

Actually I needed the examples and reference for structural equation modelling in longitudinal data with repeated predictors and repeated outcomes.

01 January 2015 7,864 4 View

How can I use structural equation modelling [latent growth curve model] approach on children growth?

I have multiple repeated risk factors and 6 times points of children growth.I want to create a latent variable for growth change and how this affected by repeated risk factors.

01 January 2015 8,652 5 View

Does anybody have the reference for log transformed mixed effect models on child growth?

Anyone have the reference for logarithmic transformation for both dependent and independent variables on child growth (mixed effect models)?

06 June 2014 942 5 View