rrrlw / ripserr

R package porting Ripser-based persistent homology calculation engines from C++ via Rcpp. Currently ports Ripser (Vietoris-Rips complex) and Cubical Ripser (cubical complex).

https://rrrlw.github.io/ripserr/

rrrlw/ripserr Issues

backward compatibility
Updated 2 years ago
sundry storage and handling tweaks
Updated 2 years ago
Infinite bars?
Updated 2 years ago4
Different call signatures on Mac (M1) and Ubuntu
Updated 2 years ago
Add representative-cycles
Updated 2 years ago8
Coefficients
Closed 2 years ago1
Single Data Point Error
Closed 3 years ago2
implementation of "PHom" S3 class
Closed 4 years ago
add hex sticker
Updated 4 years ago
Add vignettes
Closed 4 years ago
Increase code coverage where possible
Closed 4 years ago1
cubical ripser for image and volume data
Closed 4 years ago4
add S3 class for Ripser + Cubical Ripser outputs
Closed 4 years ago2
Submit 0.1.1 patch to CRAN
Closed 4 years ago3
clang-ASAN issue on CRAN
Closed 4 years ago3
update contribution guidelines + code of conduct
Closed 4 years ago
weak dependency on TDAstats could be an issue
Closed 4 years ago1
is stats version dependency required?
Closed 4 years ago1
add appropriate stop points in C++ code
Closed 4 years ago2
Add better automated testing
Closed 4 years ago3
4-d cubical missing 0- & 1-dim features
Closed 4 years ago1
Add Flagser?
Updated 4 years ago
ripser options (format, dim, threshold, modulus, …)
Closed 6 years ago13