Example testinputfields.lua

require 'pl'

local sum = 0.0

local count = 0

local text = [[

    981124001	2.0	18988.4	10047.1	4149.7

    981125001	0.8	19104.0	9970.4	5088.7

    981127003	0.5	19012.5	9946.9	3831.2

]]

for id,magn,x in input.fields(3,' ',text) do

  sum = sum + x

  count = count + 1

end

print('average x coord is ',sum/count)
generated by LDoc 1.3.12