Changes in version 0.7 (2024-08-16)                   

Bugfix: Whether an HMR fit was successful with difficult input data was
platform dependent. Fits are now reported as failed with error message
"Dubious fit (extreme standard error)" if the p value of the flux is >
(1 - .Machine$double.neg.eps), which ensures that fits with extreme
standard error of the flux estimate (in particular SE = Inf) are not
reported anymore. This impacts the result of the recommended simulation
to determine f.detect and thus the flux selection in selectfluxes on
some platforms, especially on Windows systems. fdetect will be lower
leading to successful HMR fits being more likely to be selected but
there will also be less successful but dubious HMR fits.

                 Changes in version 0.6-4 (2024-07-16)                  

Fixed for CRAN note (regarding a documentation link).

                 Changes in version 0.6-2 (2024-01-08)                  

Fixed an embarrassing maths error in the documentation.

                         Changes in version 0.6                         

Minor changes

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

                  Changes in version 0.5 (2023-05-15)                   

The old deprecated original HMR algorithm has been removed. Old
deprecated flux selection algorithms have been removed. Removed
dependency on package AICcmodavg.

                 Changes in version 0.4-4 (2020-03-28)                  

Minor changes

1.  Warning handlers did not work correctly.

2.  There was a scoping issue with the plot parameter in gasfluxes if
    one of the ID columns was called "plot".

                 Changes in version 0.4-3 (2019-05-29)                  

Minor changes

1.  selectfluxes has now gained a tolerance parameter to enable
    fine-tuning the check introduced in the previous version.

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

                 Changes in version 0.4-2 (2019-03-20)                  

Minor changes

1.  In rare instances, HMR could produce a fit that is practically
    linear, which is probably not a numerically stable fit. Such fits
    could be selected by selectfluxes with the "kappa.max" algorithm,
    which is a problem because the standard error of the flux would
    become huge due to extremely high uncertainty of the curvature
    parameter. An attempt is made now at identifying such fits and
    selecting the robust linear fit instead.

                 Changes in version 0.4-1 (2018-12-20)                  

Minor changes

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

                  Changes in version 0.4 (2018-08-06)                   

NEW FEATURES

1.  Added Pearson's correlation coefficient to output of linear fit.

2.  Breaking change: Flux selection has now its own function
    selectfluxes. 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 version 0.2-1 (2017-03-30)                  

BUG FIXES

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