Re: Treatment of NANs in the statistics module

2018-03-17 Thread duncan smith
On 16/03/18 23:16, Steven D'Aprano wrote: > The bug tracker currently has a discussion of a bug in the median(), > median_low() and median_high() functions that they wrongly compute the > medians in the face of NANs in the data: > > https://bugs.python.org/issue33084 > > I would like to ask peo

Re: number of loops

2018-03-17 Thread Michael F. Stemper
On 2018-03-15 08:28, michealmanc...@gmail.com wrote: I would like to have this offer 6 guesses, but instead it gives one guess and prints the if statement/output 6 timesany ideas where I went wrong? It sounds as if you'd like to have it making the offer within the loop rather than before t

Re: Treatment of NANs in the statistics module

2018-03-17 Thread Léo El Amri
On 17/03/2018 00:16, Steven D'Aprano wrote: > The bug tracker currently has a discussion of a bug in the median(), > median_low() and median_high() functions that they wrongly compute the > medians in the face of NANs in the data: > > https://bugs.python.org/issue33084 > > I would like to ask p

Re: Treatment of NANs in the statistics module

2018-03-17 Thread Steven D'Aprano
On Sat, 17 Mar 2018 16:41:01 +1100, Ben Finney wrote: >> (4) median() should strip out NANs. > > Too much magic. Statistically, ignoring NANs is equivalent to taking them as missing values. That is, for the purposes of calculating some statistic (let's say, median, although it applies to other