Applied, thanks. I'll move regression.py from autotest to virt-tests.

On Wed, Oct 17, 2012 at 5:43 AM, Amos Kong <[email protected]> wrote:
> We only display +/- before significant if p-value is larger than 0.05,
> it's not clear to know if the performance enhances or not.
>
> Signed-off-by: Amos Kong <[email protected]>
> ---
>  client/tools/regression.py |    8 +++-----
>  1 files changed, 3 insertions(+), 5 deletions(-)
>
> diff --git a/client/tools/regression.py b/client/tools/regression.py
> index 65d1b42..6ac35d7 100755
> --- a/client/tools/regression.py
> +++ b/client/tools/regression.py
> @@ -193,11 +193,9 @@ class Sample(object):
>                          (t, p) = stats.ttest_rel(sample1, sample2)
>                      else:
>                          (t, p) = stats.ttest_ind(sample1, sample2)
> -                    flag = " "
> -                    if p <= 0.05:
> -                        flag = "+"
> -                        if float(avg1) > float(avg2):
> -                            flag = "-"
> +                    flag = "+"
> +                    if float(avg1) > float(avg2):
> +                        flag = "-"
>                      tmp.append(flag + "%.3f" % (1 - p ))
>                  tmp = "|".join(tmp)
>              ret.append(tmp)
> --
> 1.7.1
>
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-- 
Lucas

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