Currently register looks like:

   private static <T> void register(Map<T, T> substitutions, T annotated, T original, T target) {
        if (annotated != null) {
            guarantee(!substitutions.containsKey(annotated) || substitutions.get(annotated) == original || substitutions.get(annotated) == target, "Already registered: %s", annotated);
            substitutions.put(annotated,

In recent versions (can't say from exactly when), there seems to be an off-by-one error in dcc.DatePickerRange. I set max_date_allowed = datetime.today().date(), but in the calendar, yesterday is the maximum date allowed. I see it in my apps, and it is also present in the first example on the DatePickerRange documentation page.

E

Maybe I'm missing a setting, but there currently seems to be no inbuilt in way to enable legends for the plot functions. Would it be possible to add this feature? Many thanks.

Description

Building the R package with CMake-based installation (https://github.com/microsoft/LightGBM/blob/master/R-package/README.md#install) and gcc (or MINGW on Windows results in the following compiler warnings:

/private/var/folders/xq/wktq4zdx4jd3qdpk34d28m940000gn/T/Rtmp7sAM9p/R.INSTALL71b1ac713c8/lightgbm/src/src/lightgbm_R.cpp:722:41: warning: cast between incompa

Problem: the approximate method can still be slow for many trees
catboost version: master
Operating System: ubuntu 18.04
CPU: i9
GPU: RTX2080

Would be good to be able to specify how many trees to use for shapley. The model.predict and prediction_type versions allow this. lgbm/xgb allow this.

I'm happy to announce that I'll be writing the second edition of Data Science at the Command Line (O'Reilly, 2014). This issue explains why I think a second edition is needed, lists what changes I plan to make, and presents a tentative outline. Finally, I have a few words about the process and giving feedback.

Why a second edition?

While the command line as a technology and as a way of w

Is your feature request related to a problem? Please describe

Spellcheck squiggles in a text box can look unpolished

Describe the solution you'd like

HTML has a native flag for turning off spellcheck, would be nice to add that as a feature to ui.textbox:
https://www.w

Our xgboost models use the binary:logistic' objective function, however the m2cgen converted version of the models return raw scores instead of the transformed scores.

This is fine as long as the user knows this is happening! I didn't, so it took a while to figure out what was going on. I'm wondering if perhaps a useful warning could be raised for users to alert them of this issue? A warning