Deming's funnel: Difference between revisions
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Mean x, y: 3.1341, 5.4210
Std dev x, y: 1.5874, 3.9304</pre>
=={{header|EasyLang}}==
{{trans|Python}}
<syntaxhighlight>
dxs[] = [ -0.533 0.27 0.859 -0.043 -0.205 -0.127 -0.071 0.275 1.251 -0.231 -0.401 0.269 0.491 0.951 1.15 0.001 -0.382 0.161 0.915 2.08 -2.337 0.034 -0.126 0.014 0.709 0.129 -1.093 -0.483 -1.193 0.02 -0.051 0.047 -0.095 0.695 0.34 -0.182 0.287 0.213 -0.423 -0.021 -0.134 1.798 0.021 -1.099 -0.361 1.636 -1.134 1.315 0.201 0.034 0.097 -0.17 0.054 -0.553 -0.024 -0.181 -0.7 -0.361 -0.789 0.279 -0.174 -0.009 -0.323 -0.658 0.348 -0.528 0.881 0.021 -0.853 0.157 0.648 1.774 -1.043 0.051 0.021 0.247 -0.31 0.171 0.0 0.106 0.024 -0.386 0.962 0.765 -0.125 -0.289 0.521 0.017 0.281 -0.749 -0.149 -2.436 -0.909 0.394 -0.113 -0.598 0.443 -0.521 -0.799 0.087 ]
dys[] = [ 0.136 0.717 0.459 -0.225 1.392 0.385 0.121 -0.395 0.49 -0.682 -0.065 0.242 -0.288 0.658 0.459 0.0 0.426 0.205 -0.765 -2.188 -0.742 -0.01 0.089 0.208 0.585 0.633 -0.444 -0.351 -1.087 0.199 0.701 0.096 -0.025 -0.868 1.051 0.157 0.216 0.162 0.249 -0.007 0.009 0.508 -0.79 0.723 0.881 -0.508 0.393 -0.226 0.71 0.038 -0.217 0.831 0.48 0.407 0.447 -0.295 1.126 0.38 0.549 -0.445 -0.046 0.428 -0.074 0.217 -0.822 0.491 1.347 -0.141 1.23 -0.044 0.079 0.219 0.698 0.275 0.056 0.031 0.421 0.064 0.721 0.104 -0.729 0.65 -1.103 0.154 -1.72 0.051 -0.385 0.477 1.537 -0.901 0.939 -0.411 0.341 -0.411 0.106 0.224 -0.947 -1.424 -0.542 -1.032 ]
proc funnel rule . dxs[] rxs[] .
rxs[] = [ ]
for dx in dxs[]
rxs[] &= x + dx
if rule = 1
x = 0
elif rule = 2
x = -dx
elif rule = 3
x = -(x + dx)
else
x = x + dx
.
.
.
proc mean . xs[] r .
r = 0
for x in xs[]
r += x
.
r /= len xs[]
.
proc stddev . xs[] r .
mean xs[] m
for x in xs[]
s += (x - m) * (x - m)
.
r = sqrt (s / len xs[])
.
proc experiment rule . .
funnel rule dxs[] rxs[]
funnel rule dys[] rys[]
print "Rule " & rule
mean rxs[] mx
mean rys[] my
print "Mean x, y : " & mx & " " & my
stddev rxs[] dx
stddev rys[] dy
print "Std dev x, y : " & dx & " " & dy
print ""
.
numfmt 4 0
experiment 1
experiment 2
experiment 3
experiment 4
</syntaxhighlight>
=={{header|Elixir}}==
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