Solving the nthread problem?

[mayer79]

Following the hint of @jmaspons : setting nthread = 1 in all calls to xgb.DMatrix().

#109

[codecov-commenter]

Codecov Report

Merging #123 (fab3975) into main (82a406f) will not change coverage.
The diff coverage is n/a.

❗ Current head fab3975 differs from pull request most recent head cffe12e. Consider uploading reports for the commit cffe12e to get more accurate results

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@@           Coverage Diff           @@
##             main     #123   +/-   ##
=======================================
  Coverage   97.36%   97.36%           
=======================================
  Files          11       11           
  Lines         798      798           
=======================================
  Hits          777      777           
  Misses         21       21           

Files	Coverage Δ
R/shapviz.R	98.76% <ø> (ø)
R/sv_dependence.R	98.09% <ø> (ø)
R/sv_dependence2D.R	96.77% <ø> (ø)
R/sv_force.R	100.00% <ø> (ø)
R/sv_importance.R	95.34% <ø> (ø)
R/sv_interaction.R	96.55% <ø> (ø)
R/sv_waterfall.R	99.13% <ø> (ø)