Philipp Baumann

icon indicating a website link https://spectral-cockpit.com icon indicating an email [email protected]

icon company Public Transport icon location Bern, Switzerland icon location Working in public transport. In my spare time: developing tools for computational reproducibility. Chemical diagnostics with spectroscopy and data analytics.

Results 14 issues of Philipp Baumann

`prospectr::duplex()`: Avoid error "1:nrow(d) : argument of length 0" when `2 * k` is `nrow(X)`.

4 comment

While working on a cLHS-DUPLEX sampling problem within clusters, I encountered an unlikely but unlucky case that threw an error (see next message). Because I first select spectra that are...

Continuous integration for unit tests (e.g. github actions?)

Hi Leo, maybe would be nice to include continuous integration, for example via github actions? Cheers, Philipp

rPackages.arrow: fix build v14.0.0.2

9 comment

## Description of changes -> a clean PR after https://github.com/NixOS/nixpkgs/pull/289274 has been messed up after failing squashing and force-pushing, sorry for this. Current {arrow} on CRAN is now at 14.0.2.1,...

10.rebuild-darwin: 0
10.rebuild-linux: 0

Feature `renv.lock` files in interactive web view

2 comment

**Is your feature request related to a problem? Please describe.** Currently, `renv.lock` files are not supported in the file preview, although they are simple JSON files. It would be neat...

kind/enhancement
status/triage

incorporate `opusreader2::read_opus()` into package.

- mainly needed. A "spectral tibble" converter :-)

Prepare for CRAN release

1 comment

check lastest dplyr developments

to make sure no depreciated functions are used.

`average_spc()` : add further argument check for argument `by` (list-column not supported)

`average_spc(spc_tbl, by = "group_id", column_in = "spc")`, `data.table::setkey` raises an error downstream in the call stack if `by` is of type list (list-column). "Error in setkeyv(x, cols, verbose = verbose,...

Create a dictionary for `preprocess_spc()`

1 comment

Exchange between the python (brukeropusreader) and R (opusreader2) versions

Hi there, I maintain an R implementation of a Bruker OPUS binary reader: https://github.com/spectral-cockpit/opusreader2 It is pretty mature, however there are bits I thought we could jointly address (e.g. a...