NB. J Phrases Section 10B. E Pluribus Unum

m0=: >./           NB. List maximum or column maxima
d1=: >./ .*        NB. Maximum of x weighted by y
d2=: <./ .*        NB. Minimum of x weighted by y
d3=: +/ .= ,       NB. How many x in y?
m4=: +/"1          NB. Sum rows of y
m5=: >./-<./       NB. 1 less than range of y
m6=: [: >./ 0: , ] NB. Maximum of y, but at least 0
m7=: <./           NB. List minimum or column minima
