Hi,
Soon I will be performing an experiment where I must grow 4 different plant species under 4 different stressors, each stressor containing 4 levels of 'severity' of the stressor or in other words a difference in concentration. Growth of the plants will be measured over 22 time points, but all these time points will be reduced to a single value per plant, showing the overall growth of the plant over the course of the experiment.
So each observation contains the following data:
Thanks in advance!
Soon I will be performing an experiment where I must grow 4 different plant species under 4 different stressors, each stressor containing 4 levels of 'severity' of the stressor or in other words a difference in concentration. Growth of the plants will be measured over 22 time points, but all these time points will be reduced to a single value per plant, showing the overall growth of the plant over the course of the experiment.
So each observation contains the following data:
- 1 value giving its growth (continuous variable)
- 1 value giving the plant species (discrete variable)
- 1 value for the stressor (type of stressor) (discrete variable)
- 1 value for the gradient step of the stressor (discrete variable, but different values for all different stressors)
Thanks in advance!