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Changes in v0.7

Bugfix: Whether an HMR fit was successful with difficult input datawas platform dependent. Fits are now reported as failed with errormessage “Dubious fit (extreme standard error)” if the p value of theflux is > (1 - .Machine$double.neg.eps), which ensures that fits withextreme standard error of the flux estimate (in particular SE = Inf) arenot reported anymore. This impacts the result of the recommendedsimulation to determinef.detect and thus the flux selection inselectfluxes on some platforms, especially on Windows systems.fdetect will be lower leading to successful HMR fits being morelikely to be selected but there will also be less successful but dubiousHMR fits.

Changes in v0.6-4

Fixed for CRAN note (regarding a documentation link).

Changes in v0.6-2

Fixed an embarrassing maths error in the documentation.

Changes in v0.6

Minor changes

Following a suggestion by Thomas Gremmen, diagnostic plots are now ina single PDF file. The (potentially numerous) PNG files created byprevious versions caused issues on some network drives.

Changes in v0.5

The old deprecated original HMR algorithm has been removed. Olddeprecated flux selection algorithms have been removed. Removeddependency on package AICcmodavg.

Changes in v0.4-4

Minor changes

  1. Warning handlers did not work correctly.

  2. There was a scoping issue with the plot parameter ingasfluxes if one of the ID columns was called “plot”.

Changes in v0.4-3

Minor changes

  1. selectfluxes has now gained a tolerance parameter toenable fine-tuning the check introduced in the previousversion.

  2. CRAN has asked for a package rebuild with the newest knitrversion due to encoding issues in the vignette.

Changes in v0.4-2

Minor changes

  1. In rare instances, HMR could produce a fit that is practicallylinear, which is probably not a numerically stable fit. Such fits couldbe selected byselectfluxes with the “kappa.max” algorithm,which is a problem because the standard error of the flux would becomehuge due to extremely high uncertainty of the curvature parameter. Anattempt is made now at identifying such fits and selecting the robustlinear fit instead.

Changes in v0.4-1

Minor changes

  1. Weights from robust linear regression are now separated by “|”instead of “,” to better accommodate international users.

Changes in v0.4

NEW FEATURES

  1. Added Pearson’s correlation coefficient to output of linearfit.

  2. Breaking change: Flux selection has now its own functionselectfluxes. This makes implementing new algorithms easier.Please consult help(“selectfluxes”) for usage examples.

  3. Implemented Roman Hueppi’s flux selection algorithm.

  4. New Vignette included.

Changes in v0.2-1

BUG FIXES

  1. File names and titles of plots were not correctly using the fluxID.

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