Richard-
Monday, September 16, 2013, 6:50:46 AM, you wrote:
> If someone has time on their hands it might be fun to see what Python
> and JavaScript versions of each of those would look like.
Well, that was fun. Here it is in ruby:
# ruby 1.9.3
#sort lines of x numeric ascending by item 3 of each
def func1(x)
x[2].to_i
end
# sort lines of x numeric ascending by item 3 of each * word 2 of item 1 of each
def func2(x)
x[2].to_i * x[0].split[1].to_i
end
#sort lines of x numeric descending by abs(item 3 of each * word 2 of item 1 of
each)
def func3(x)
-(x[2].to_i * x[0].split[1].to_i).abs
end
#sort lines of x by item 3 of each > word 2 of item 1 of each
def func4(x)
(x[2].to_i > x[0].split[1].to_i) ? 1 : 0
end
#sort lines of x by (item 3 of each > word 2 of item 1 of each) && item 4 of
each
def func5(x)
(x[2].to_i > x[0].split[1].to_i).to_s + x[3]
end
#sort lines of x numeric descending by length(item 4 of each) - (item 3 of each)
def func6(x)
-(x[3].length - x[2].to_i)
end
# see if it works...
def parse_test
data = [
"test 1,this,5,apple",
"test 2,the,-2,pear",
"test 3,a,2,grape",
"test 4,oh,0,strawberry"
]
p data.sort_by { |w| func1(w.split(","))}
p data.sort_by { |w| func2(w.split(","))}
p data.sort_by { |w| func3(w.split(","))}
p data.sort_by { |w| func4(w.split(","))}
p data.sort_by { |w| func5(w.split(","))}
p data.sort_by { |w| func6(w.split(","))}
end
parse_test
--
-Mark Wieder
mwie...@ahsoftware.net
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