Method: Cumo::NArray#flipud

Defined in:
lib/cumo/narray/extra.rb

#flipud ⇒ Object

Flip each column in the up/down direction. Same as ‘a[(-1..0).step(-1), …]`.



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# File 'lib/cumo/narray/extra.rb', line 44

def flipud
  reverse(0)
end