doubt on Axis ///////////
please clarify this doubt on axis; why axis has different meaning in numpy.
while learning array mean, it was told that axis = 0 means column.
but during this lesson axis = 0 denotes row:
got little clarity from this blog -
It says axis = 0 means this will go downsides.
Hope we should read axis = 0 as 'sum of all 1st values of Rows, all second value of rows.....' while calculating sum of array.
please confirm am I right.