We implement the Fast Covariance Estimation for Sparse Functional Data paper published in Statistics and Computing <doi:10.1007/s11222-017-9744-8>.
| Version: | 0.1-8 | 
| Depends: | R (≥ 3.2.0) | 
| Imports: | stats, splines, Matrix, matrixcalc, mgcv | 
| Published: | 2025-09-01 | 
| DOI: | 10.32614/CRAN.package.face | 
| Author: | Cai Li [aut, cre], Luo Xiao [aut], William Checkley [aut], Ciprian Crainiceanu [aut] | 
| Maintainer: | Cai Li <cai.li.stats at gmail.com> | 
| License: | GPL-3 | 
| NeedsCompilation: | no | 
| In views: | FunctionalData | 
| CRAN checks: | face results | 
| Reference manual: | face.html , face.pdf | 
| Package source: | face_0.1-8.tar.gz | 
| Windows binaries: | r-devel: face_0.1-8.zip, r-release: face_0.1-8.zip, r-oldrel: face_0.1-8.zip | 
| macOS binaries: | r-release (arm64): face_0.1-8.tgz, r-oldrel (arm64): face_0.1-8.tgz, r-release (x86_64): face_0.1-8.tgz, r-oldrel (x86_64): face_0.1-8.tgz | 
| Old sources: | face archive | 
| Reverse imports: | fPASS, mfaces | 
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