Correction: cosinoRmixedeffects: an R package for mixed-effects cosinor models (BMC Bioinformatics, (2021), 22, 1, (553), 10.1186/s12859-021-04463-3)

Following the publication of the original article [1], the authors would like to correct the sentence under the heading Implementation. The sentences currently reads: 1. Fit a linear mixed-effect model by reweighted least squares; The sentences should read: 1. Fit a linear mixed-effect model by restricted maximum likelihood; The original article [1] has been corrected.