cluster sample

  1. E

    p-value for observing additional effects in chemical clusters by incorporating new chemicals in future

    I clustered chemicals based on their structural features. Later I realized that: in some clusters, there are some chemicals (not all chemicals in the cluster) that will emit red light when shined by the laser, in some clusters, some chemicals will emit green light, and in some clusters...
  2. S

    bootstap for cluster sample

    I'm trying to write the SPSS syntax that will do bootstrapping on a one-stage cluster sample--that is, one where a random sample of clusters is selected, then all elements within the selected clusters are analyzed. Any help would be appreciated.