Deming's funnel: Difference between revisions
added Arturo
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Experiment ("Rule 4", Rule_4'Access);
end Demings_Funnel;</syntaxhighlight>
=={{header|Arturo}}==
<syntaxhighlight lang="arturo">Dxs: @[
neg 0.533, 0.270, 0.859, neg 0.043, neg 0.205, neg 0.127, neg 0.071, 0.275,
1.251, neg 0.231, neg 0.401, 0.269, 0.491, 0.951, 1.150, 0.001,
neg 0.382, 0.161, 0.915, 2.080, neg 2.337, 0.034, neg 0.126, 0.014,
0.709, 0.129, neg 1.093, neg 0.483, neg 1.193, 0.020, neg 0.051, 0.047,
neg 0.095, 0.695, 0.340, neg 0.182, 0.287, 0.213, neg 0.423, neg 0.021,
neg 0.134, 1.798, 0.021, neg 1.099, neg 0.361, 1.636, neg 1.134, 1.315,
0.201, 0.034, 0.097, neg 0.170, 0.054, neg 0.553, neg 0.024, neg 0.181,
neg 0.700, neg 0.361, neg 0.789, 0.279, neg 0.174, neg 0.009, neg 0.323, neg 0.658,
0.348, neg 0.528, 0.881, 0.021, neg 0.853, 0.157, 0.648, 1.774,
neg 1.043, 0.051, 0.021, 0.247, neg 0.310, 0.171, 0.000, 0.106,
0.024, neg 0.386, 0.962, 0.765, neg 0.125, neg 0.289, 0.521, 0.017,
0.281, neg 0.749, neg 0.149, neg 2.436, neg 0.909, 0.394, neg 0.113, neg 0.598,
0.443, neg 0.521, neg 0.799, 0.087
]
Dys: @[
0.136, 0.717, 0.459, neg 0.225, 1.392, 0.385, 0.121, neg 0.395,
0.490, neg 0.682, neg 0.065, 0.242, neg 0.288, 0.658, 0.459, 0.000,
0.426, 0.205, neg 0.765, neg 2.188, neg 0.742, neg 0.010, 0.089, 0.208,
0.585, 0.633, neg 0.444, neg 0.351, neg 1.087, 0.199, 0.701, 0.096,
neg 0.025, neg 0.868, 1.051, 0.157, 0.216, 0.162, 0.249, neg 0.007,
0.009, 0.508, neg 0.790, 0.723, 0.881, neg 0.508, 0.393, neg 0.226,
0.710, 0.038, neg 0.217, 0.831, 0.480, 0.407, 0.447, neg 0.295,
1.126, 0.380, 0.549, neg 0.445, neg 0.046, 0.428, neg 0.074, 0.217,
neg 0.822, 0.491, 1.347, neg 0.141, 1.230, neg 0.044, 0.079, 0.219,
0.698, 0.275, 0.056, 0.031, 0.421, 0.064, 0.721, 0.104,
neg 0.729, 0.650, neg 1.103, 0.154, neg 1.720, 0.051, neg 0.385, 0.477,
1.537, neg 0.901, 0.939, neg 0.411, 0.341, neg 0.411, 0.106, 0.224,
neg 0.947, neg 1.424, neg 0.542, neg 1.032
]
funnel: function [a, rule][
x: 0.0
result: []
loop a 'val [
'result ++ x + val
x: do rule
]
return result
]
formatFloat: function [f]->
to :string .format:"7.4f" f
experiment: function [label, rule][
rxs: funnel Dxs rule
rys: funnel Dys rule
print label
print repeat "=" 30
print ["Mean x,y :" formatFloat average rxs, formatFloat average rys]
print ["Std.dev x,y :" formatFloat deviation rxs, formatFloat deviation rys]
print ""
]
experiment "Rule 1" [0.0]
experiment "Rule 2" [neg val]
experiment "Rule 3" [neg x + val]
experiment "Rule 4" [x + val]</syntaxhighlight>
{{out}}
<pre>Rule 1
==============================
Mean x,y : 0.0004 0.0702
Std.dev x,y : 0.7153 0.6462
Rule 2
==============================
Mean x,y : 0.0009 -0.0103
Std.dev x,y : 1.0371 0.8999
Rule 3
==============================
Mean x,y : 0.0439 -0.0063
Std.dev x,y : 7.9871 4.7784
Rule 4
==============================
Mean x,y : 3.1341 5.4210
Std.dev x,y : 1.5874 3.9304</pre>
=={{header|D}}==
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