gam model

  1. CharlotteSirot

    Test temporal change in standard deviation

    Very dear geeks :cool:! I am new in this forum. I am a french post-doc in marine ecology and I am especially interested in trophic relationships. I am currently analyzing time series. I have to admit that time series are definitely one of my strongest Achilles heels, I am actually afraid of...
  2. M

    GAMs: test of simple effects following a significant interaction

    Hello, I am a novice in Generalized Additive Models (GAMs) and I would need some advice on these models. From capture data, I would like to assess the effect of longitudinal changes in proportion of forests on abundance of skunks. To test this, I built this GAM where the dependent variable...
  3. L

    how to fit a parametric model based on generalized additive model

    hello everyone: i have fitted a generalized additive model with SAS. but i didn't find the methods to transform the loess smoothing parameters into relative risk. so, i fitted a piecewise regression model to expalin my results.whether there are other parametric methods i can take to solve...