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cbeleites unhappy with SX
  • Member for 7 years, 8 months
  • Last seen this week
  • Germany
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About

Analytical chemist, vibrational spectroscopist and chemometrician.

During day, I work at IPHT Jena, where you reach me as claudia.beleites (at) ipht (minus) jena (dot) de.
I also do some chemometric consulting, for that contact me at chemometrie (at) beleites (dot) de.

I maintain the R package hyperSpec for handling spectroscopic data sets in R.

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All Questions Answers
Score Newest
answer
52
What is the difference between bootstrapping and cross-validation?
May 28, 2018
answer
8
Rationale behind most published works in medical imaging trying to reduce false positives
May 23, 2019
answer
6
Consequence of Feature Scaling
Dec 3, 2014
answer
5
Is Python a viable language to do statistical analysis in?
Jun 30, 2020
answer
3
Any "rules of thumb" on number of features versus number of instances? (small data sets)
Mar 23, 2018
answer
3
What are the possible ways to detect skin while classifying diseases?
Apr 16, 2019
answer
1
An appropiate data visualization?
Jun 30, 2020
answer
1
Calculating Potential Usefulness of Acquiring Additional Data
Jun 20
Top network posts
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218
How to delete multiple values from a vector?
108
Nested cross validation for model selection
104
How to overlay density plots in R?
92
Choice of K in K-fold cross-validation
88
Why do many talented scientists write horrible software?

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