cvms 1.6.2

• Fixes tests after changes to ggnewscale. Thanks @eliocamp for the PR.

cvms 1.6.1

• plot_confusion_matrix() now shows total count when add_normalized=FALSE. Thanks @JianWang2016 for reporting the issue.

• Makes it more clear in the documentation that the Balanced Accuracy metric in multiclass classification is the macro-averaged metric, not the average recall metric that is sometimes used.

• Removes defunct tests after ggplot2 update.

cvms 1.6.0

plot_confusion_matrix():

• Breaking: Adds slight 3D tile effect to help separate tiles with the same count.
  Not tested in all many-class scenarios.

• Fixes image sizing (arrows and zero-shading) when there are different
  numbers of unique classes in targets and predictions.

• Fixes bug with class_order argument when there are different
  numbers of unique classes in targets and predictions.

cvms 1.5.0

plot_confusion_matrix():

• NEW: We created a Plot Confusion Matrix web application!
  It allows using plot_confusion_matrix() without code. Select from multiple
  design templates or make your own.

• For (palette=, sums_settings(palette=)) arguments, tile color
  palettes can now be a custom gradient. Simply supply a named list with hex
  colors for "low" and "high" (e.g. list("low"="#B1F9E8", "high"="#239895")).

• Adds intensity_by, intensity_lims, and intensity_beyond_lims
  arguments to sum_tile_settings() to allow setting them separately
  for sum tiles.

• Adds intensity_lims argument which allows setting a custom
  range for the tile color intensities. Makes it easier to
  compare plots for different prediction sets.

• Adds intensity_beyond_lims for specifying how to handle counts / percentages
  outside the specified intensity_lims. Default is to truncate the intensities.

• Fixes bug where arrow size was not taking add_sums into account.

cvms 1.4.1

plot_confusion_matrix():

• Adds option to set intensity_by to a log/arcsinh transformed version of the counts.
  This adds the options "log counts", "log2 counts", "log10 counts", "arcsinh counts"
  to the intensity_by argument.

• Fixes bug when add_sums = TRUE and counts_on_top = TRUE.

• Raises error for negative counts.

• Fixes zero-division when all counts are 0.

• Sets palette colors to lowest value when all counts are 0.

cvms 1.4.0

NEW:

• Launched an application for plotting a confusion matrix with no code. Available at Huggingface Spaces

Changes:

• In plot_confusion_matrix(), adds sub_col argument for passing in text to replace
  the bottom text (counts by default).

• In plot_confusion_matrix(), fixes direction of arrows when class_order is specified.

• In update_hyperparameters(), allows hyperparameters argument to be NULL. Thanks @ggrothendieck for reporting the issue.

cvms 1.3.9

• Minor test fix

cvms 1.3.8

• In relevant contexts: Informs user once about the positive argument in evaluate() and cross_validate*() not affecting the interpretation of probabilities. I, myself, had forgotten about this in a project, so seems useful to remind us all about :-)

• Fixes usage of the "all" name in set_metrics() after purrr v1.0.0 update.

cvms 1.3.7

• Makes testing conditional on the availability of xpectr.
• Fixes tidyselect-related warnings.

cvms 1.3.6

• Prepares for parameters 0.19.0. Thanks to @strengejacke.