simulated_data

  1. C

    Generate Grouped Data with Exact Correlations, Means, and SD

    want to generate data with the following constraints. There is one factor and two numeric variables. Note that the desired mean structure is broken down by factor, which is what makes this a challenging problem. Correlation between two variables is set (e.g., .50). Mean/SD for group (there...
  2. R

    comparing simulated and experimental data

    Hi All, I generated a time series data by simulation (each condition has been generated time condition1 condition2 condition3 .... condition50 0 70 70 70 70 20 67.3 69 70 56 30 67...
  3. B

    Simulation of remission and after remission times under specific conditions

    This is basically a data generation problem. Say, t is an exponential lifetime with mean two years. tr is the remission time and ts is the after remission time. So, t=tr+ts. I need to simulate these quantities for 100 patients. Now in real life, usually when tr is smaller, that is when the...
  4. S

    Generate Data for Correlated Continuous and Discrete variables

    Hi I was wondering if anybody could suggest an appropriate approach for the following... I have one independent variable, X, which takes the values 0, 12.5, 25. I have two dependent variables, 1 normal and 1 binary. The mean of the normal variable depends on a function of a value of X...