Contributing.md doesn't doesn't appear to contain any actual guidlines, and the link only leads back to the same document: Java/CONTRIBUTING.md.

There are some interesting algorithms in simulation from Physics, Chemistry, and Engineering especially regarding Monte Carlo simulation: Heat Bath algorithm, Metro-Police algorithm, Markov Chain Monte Carlo, etc.

In the PCA section there is the following quote:

We see that these 150 components account for just over 90% of the variance.

While not inaccurate (150 componen

I was recently inspired by a discussion on Discord involving #14692 and the future of the D2k mod to dig into the original Dune 2000 in order to figure out how its damage system works so we can mimic it and move forward.
So after getting the [Gruntmods Edition](https://gruntmods.com/dune_2000_gruntmods_edi

I know maybe my question is not relevant but please help!
print( os.path.isfile(os.getcwd()) )
gives False!
and
print(os.path.isfile('C:/Windows'))
print(os.path.isfile('C:\Windows'))
False
False
how could it be possible?
would you please help in this regards?

The checkLength and checkEmail functions inside "Event listeners" follow immediately after the checkRequired function.

If the input field is empty, the "field is required" message is immediately overwritten with a message like "user name must be at least 3 characters".

My solution is to return true or false for the showSuccess and showError functions and, depending on the result of t

https://github.com/aymericdamien/TensorFlow-Examples/blob/9e1bb504f5d0f209d000997ce2ad95bb891798ab/examples/3_NeuralNetworks/bidirectional_rnn.py#L81

I think "outputs [-1]" and "outputs [0]" are equivalent (reversed) in this line of code, but the former (89%) works better than the latter (86%). Why?

Hi Aurelien!

It's not an "issue", but it may be helpful to include a comment for chapter 3 (classification) that as of version 0.22 sklearn has an in-built function for plotting confusion matrices - sklearn.metrics.plot_confusion_matrix() - that can be used instead of matplotlib.pyplot.imshow().

Cheers!
Gene.