Profile Repeatability
Calculate the Number of Crossovers
Clean Data by Interpolating Missing Values
Score and Order Data
What Is the Next Non-Null Data Point?
Calculate Group Variance
Perform Profile Repeatability
Retrieve Indices of Non-Missing Data for a Specific Time Point
Compute Profile Repeatability Score
Score an Individual Data Frame
Calculates the sigmoid function of the input
Calculates profile repeatability for replicate stress response curves, or similar time-series data. Profile repeatability is an individual repeatability metric that uses the variances at each timepoint, the maximum variance, the number of crossings (lines that cross over each other), and the number of replicates to compute the repeatability score. For more information see Reed et al. (2019) <doi:10.1016/j.ygcen.2018.09.015>.