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StatsToDo : Sample Size for Matched Pair Comparison of Two Proportions

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Explanations Javascript Program R Codes Sample Size Tables
Input Data
Sample Size : The data is in 5 columns
  - Each row a separate calculation
  - Col 1 = probability of Type I error (α)
  - Col 2 = power (1-β)
  - Col 3 = expected proportion in control cases (λc)
  - Col 4 = expected proportion in indexed cases (λi)
  - Col 5 = Ratio of control (nc) to indexed (ni) cases (r = nc/ni)
  

Power Estimation : The data is in 5 columns
  - Each row a separate calculation
  - Col 1 = probability of Type I error (α)
  - Col 2 = number of paired clusters in the study
  - Col 3 = observed proportion in control cases (λc)
  - Col 4 = observed proportion in indexed cases (λi)
  - Col 5 = Ratio of control (nc) to indexed (ni) cases (r = nc/ni)