pdxrod

Following instructions at http://code.tutsplus.com/tutorials/better-coffeescript-testing-with-mocha--net-24696 supplemented by various stackoverflow and other pages, I did all this: npm install mocha npm install chai npm install -g coffee-script npm install iced-coffee-script coffee -v...

Got it. CoffeeScript = require('coffee-script')

Hi Peter - Thanks for your rapid reply. Yes, the idea of adding a contrib/ directory to your current code sounds like a good idea. If I have write access...

Peter - You probably already know this , but line 77 of Chapter 3 - Statistial Experiments and Significance Testing.py print(np.mean(perm_diffs > mean_b - mean_a)) should be print(np.mean(perm_diffs) > mean_b...

Hmm... Wrong Python? Wrong numpy? Thanks for your rapid responses $ python3 --version Python 3.8.5 >>> numpy.version.version '1.19.5' $ python3 Chapter\ 3\ -\ Statistial\ Experiments\ and\ Significance\ Testing.py ... Traceback...

>>> pandas.__version__ '1.1.3' Rod McLaughlin‎ +90 535 736 03 69 On Sat, 31 Jul 2021 at 19:49, gedeck ***@***.***> wrote: > Someone reported the same issue before #23 > >...

You do need Python 3.9 to make that line work What version of *scipy* do you have? I can't get Pip to install it using Python 3.9 Rod McLaughlin‎ +90...

On my Mac M1, Pip under Python 3.9 wouldn't import any version of scipy Since it is just a one-line issue, I solved it in https://github.com/pdxrod/practical-statistics-for-data-scientists/blob/master/python/code/ch_3_01_resampling.py like this: def make_boolean_array_of_perm_diffs(...

That worked Thanks Rod McLaughlin‎ +90 535 736 03 69 On Mon, 2 Aug 2021 at 20:02, gedeck ***@***.***> wrote: > Did you try: > > print(np.mean(np.array(perm_diffs) > mean_b -...

Hi - I wonder if you've any recommendations from this list, for my next Python/ML/AI book? https://www.amazon.com/s?k=python+machine+learning&ref=nb_sb_noss Rod McLaughlin‎ +90 535 736 03 69 On Tue, 3 Aug 2021 at...