Calculates the Minimum Sample Size Required for Developing a
Multivariable Prediction Model // Computes the minimum sample
size required for the development of a new multivariable
prediction model using the criteria proposed by Riley et al.
(2018) doi: 10.1002/sim.7992. pmsampsize can be used to
calculate the minimum sample size for the development of models
with continuous, binary or survival (time-to-event) outcomes.
Riley et al. (2018) doi: 10.1002/sim.7992 lay out a series of
criteria the sample size should meet. These aim to minimise the
overfitting and to ensure precise estimation of key parameters
in the prediction model.