statsample

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Fixed typos in readme

1

kelsonic

Justin extensions

12

I'd like to know if any of these changes are helpful (or even incorrect). I'm using these changes in a production system. [](https://reviewable.io/reviews/clbustos/statsample/34)

justin808

Gemspec needed

12

We need a gemspec [](https://reviewable.io/reviews/clbustos/statsample/24)

justin808

The docs suggest `Statsample::Test::T.two_sample_independent calcuates T-score would produce an object from which one could produce a report. T-scores alone are more difficult to interpret.

philest

``` $ ruby lib/correlation.rb /Users/tansaku/.rvm/gems/ruby-2.2.3/gems/iruby-0.2.7/lib/iruby/utils.rb:8:in `display': undefined method `session' for nil:NilClass (NoMethodError) from /Users/tansaku/.rvm/gems/ruby-2.2.3/gems/nyaplot-0.1.6/lib/nyaplot/core.rb:45:in `init_iruby' from /Users/tansaku/.rvm/gems/ruby-2.2.3/gems/nyaplot-0.1.6/lib/nyaplot/core.rb:48:in `' from /Users/tansaku/.rvm/gems/ruby-2.2.3/gems/nyaplot-0.1.6/lib/nyaplot/core.rb:3:in `' from /Users/tansaku/.rvm/gems/ruby-2.2.3/gems/nyaplot-0.1.6/lib/nyaplot.rb:4:in `require_relative' from /Users/tansaku/.rvm/gems/ruby-2.2.3/gems/nyaplot-0.1.6/lib/nyaplot.rb:4:in `' from /Users/tansaku/.rvm/rubies/ruby-2.2.3/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:128:in `require'...

tansaku

Point visitors to the SciRuby repos

3

Now that these gems are being maintained in the SciRuby organization, could a note be added to the top of the Readme that points visitors to the new location?

rdlugosz

Break statsample into smaller chunks

5

I think it would be nice if statsample could be restructured into many extensions... so if you simply the wilcoxon test, you do the following: `require 'statsample/wilcoxon_test'` I believe that...

IsmailM

Error when running multi variable regression from a CSV: `_check_type': NoMethodError

1

I'm not really sure what's happening here. For some reason if the y value is high precision and I try to run a regression on it, I get this error....

multimeric

CodeReview Round 1

3

Hi Ankur, Here are my comments after reading your code (pacf implementation): Your code is well organized (small functions, you make use of methods in Enumerable) and easy to read....

monicadragan

Add an example for chi-square homogeneity test

2

I was yesterday struggling to do the chi-square test as a plain homogeneity test. The "create a matrix" approach went over my head. I hope that this additional example might...

onli