[Numpy-discussion] bitwise or'ing rows

Hi If I have an n x m array of bools, is there a handy way for me to perform a 'bitwise_and' or 'bitwise_or' along an axis, for example all the rows or all the columns? For example a = [[1,0,0,0], [0,0,1,0], [0,0,0,0]] (0 and 1 meaning True and False) a.bitwise_or(axis=0) giving [1,0,1,0

Re: [Numpy-discussion] bitwise or'ing rows

On Tue, Apr 4, 2017 at 9:14 AM, Mads Ipsen wrote: > Hi > > If I have an n x m array of bools, is there a handy way for me to perform > a 'bitwise_and' or 'bitwise_or' along an axis, for example all the rows or > all the columns? For example > > a = > [[1,0,0,0], > [0,0,1,0], > [0,0,0,0]] (0 and

Re: [Numpy-discussion] bitwise or'ing rows

Thanks! On 04/04/2017 09:49 AM, Jaime Fernández del Río wrote: On Tue, Apr 4, 2017 at 9:14 AM, Mads Ipsen mailto:mads.ip...@gmail.com>> wrote: Hi If I have an n x m array of bools, is there a handy way for me to perform a 'bitwise_and' or 'bitwise_or' along an axis, for example