mrss.to.mdes converts an object returned from MRSS functions into an object returned from MDES functions. mrss.to.power converts an object returned from MRSS functions into an object returned from power functions.power.to.mdes converts an object returned from power functions into an object returned from MDES functions. mdes.to.power converts an object returned from MDES functions into an object returned from power functions. mdes.to.pctl converts effect sizes from an object returned from MDES functions into percentiles.