continous variables

  1. P

    Year as continous variable

    Hello, Im new in statistics. Can I use "years" as a continuos variable to see if NDVi (normalized difference vegetation index) has changed over the years positively or negatively, for example with a GLMM or GLm? Thanks!!!!
  2. R

    Which variables are continuous

    hi, I am to perform regression analysis for the following data. 'data.frame':475 obs. of 9 variables: $ Age : num 75 69 75 67 71 75 73 60 78 77 ... $ Weight : num 76 102 94 99 98 100 114 110 107 89 ... $ BloodPressure : num 3.87 3.74 3.74 4.12 4.36 ... $ Hemoglobin_in_g/100ml ...