method

hstack

ruby latest stable - Class: Matrix

hstack(*matrices)

public

Returns a new matrix resulting by stacking horizontally the receiver with the given matrices

x = Matrix [[1, 2], [3, 4]]
y = Matrix [[5, 6], [7, 8]]
x.hstack (y) # => Matrix[[1, 2, 5, 6], [3, 4, 7, 8]]

# File lib/matrix.rb, line 1199
 def hstack(*matrices)
 self.class.hstack(self, *matrices)
 end