Update the following table with your own results by indicating in each
column:

-   Language: R, Python3, Julia, Perl, C...
-   Language version:
-   Main libraries: please indicate the versions of all the loaded
    libraries
-   Operating System: Linux, Mac OS X, Windows, Android, ... along with
    its version
-   $`\hat{\alpha}`$ and $`\hat{\beta}`$: Identical, Similar, Different,
    Non functional (expected values are $`5.085`$ and $`-0.1156`$)
-   $`s_{\hat{\alpha}}`$ and $`s_{\hat{\beta}}`$: Identical, Similar,
    Different, Non functional (expected values are $`3.052`$ and $`0.047`$)
-   $`G^2`$ and degree of freedom: Identical, Similar, Different, Non
    functional (expected values are $`18.086`$ and $`21`$).
-   Figure: Similar, Different, Non functional, Did not succeed
-   Confidence region: Identical (to [the one obtained with R](challenger.pdf)), Similar, Quite Different, Did not succeed

| Language | Language version | Main libraries                                                | Operating System            | $`\hat{\alpha}= 5.085`$ $`\hat{\beta} = -0.1156`$ | $`s_{\hat{\alpha}} = 3.052`$ $`s_{\hat{\beta}} = 0.047`$ | $`G^{2} = 18.086`$ $`dof = 21`$ | Figure    | Confidence Region | Link to the document                                              |
| -------- | ---------------- | ------------------------------------------------------------- | --------------------------- | ---------------------------- | --------------------------------- | ---------------- | --------- | ----------------- | ----------------------------------------------------------------- |
| **R**    |                  |                                                               |                             |                              |                                   |                  |           |                   |                                                                   |
| R        | 3.5.1            | ggplot2 3.0.0                                                 | Debian GNU/Linux buster/sid | Identical                    | Identical                         | Identical        | Identical | Identical         | [challenger.Rmd](src/R/challenger.Rmd) and [challenger.pdf](src/R/challenger_debian_alegrand.pdf) |
| R        | 3.5.1            | ggplot2 3.0.0 rmarkdown 1.8                                   | Windows 7 32 bits           | Identical                    | Identical                         | Identical        | Identical | Identical         | [challenger_Windows_32bits.pdf](src/R/challenger_R_Rmd_Windows_32bits.pdf) |
| **Python**|                  |                                                               |                             |                              |                                   |                  |           |                   |                                                                   |
| Python   | 3.6.5rc1         | statsmodels 0.9.0 numpy 1.13.3 pandas 0.22.0 matplotlib 2.1.2 | Linux Ubuntu 4.4.0-116-generic      | Identical             | Identical                   | Identical              | Identical | Similar  | [challenger.ipynb](src/Python3/challenger.ipynb) and [challenger.pdf](src/Python3/challenger_ubuntuMOOC_alegrand.pdf) |
| **SAS**  |                  |                                                               |                             |                              |                                   |                  |           |                   |                                                        |
| SAS      | 9.4              |                                                               | Windows 7                   | Identical                    | Identical                         | Identical        | Identical | Identical           | [challenger_SAS_ipynb.ipynb](src/SAS/challenger_SAS_ipynb.ipynb) and [challenger_SAS_ipynb.pdf](src/SAS/challenger_SAS_ipynb.pdf)|