Revision: 1267
Updated Code
at September 27, 2006 09:29 by gdonald
Updated Code
# for creating sets of data for tables generally. it enables you to
# take an array and create sections with it.
#
# a = [1,2,3,4,5,6,7,8,9,10]
# b = array_chop(a,3)
# b.inspect
# "[[1, 2, 3], [4, 5, 6], [7, 8, 9], [10]]"
def array_chop( data, num )
res = Array.new
buf = data.to_a.reverse
( data.size / num ).times do |row|
tmp = Array.new
num.times do |col|
tmp << buf.pop
end
res << tmp
end
res << buf unless buf.size == 0
res
end
Revision: 1266
Initial Code
Initial URL
Initial Description
Initial Title
Initial Tags
Initial Language
at September 27, 2006 09:29 by gdonald
Initial Code
# for creating sets of data for tables generally. it enables you to
# take an array and create sections with it.
#
# a = [1,2,3,4,5,6,7,8,9,10]
# b = array_chop(a,3)
# b.inspect
# "[[1, 2, 3], [4, 5, 6], [7, 8, 9], [10]]"
def array_chop( data, num )
res = Array.new
buf = data.to_a.reverse
( data.size / num ).times do |row|
tmp = Array.new
num.times do |col|
tmp << buf.pop
end
res << tmp
end
res << buf unless buf.size == 0
res
end
Initial URL
Initial Description
Initial Title
ruby array chop
Initial Tags
array
Initial Language
Ruby