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Functional coverage tree (view source)

Revision as of 16:05, 18 January 2022

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→‎{{header|Phix}}: added syntax colouring, made p2js compatible
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=={{header|Phix}}==
<!--<lang Phix>(phixonline)-->
<lang Phix>-- demo\rosetta\Functional_coverage_tree.exw
<span style="color: #000080;font-style:italic;">--
constant data = """
-- demo\rosetta\Functional_coverage_tree.exw
NAME_HIERARCHY | WEIGHT | COVERAGE |
-- =========================================
cleaning | | |
--</span>
house1 |40 | |
<span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span>
bedrooms | |0.25 |
<span style="color: #008080;">constant</span> <span style="color: #000000;">data</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">"""
bathrooms | | |
NAME_HIERARCHY bathroom1 | WEIGHT |0.5 COVERAGE |
cleaning bathroom2 | | |
house1 outside_lavatory | |140 | |
attic bedrooms | |0.7525 |
kitchen bathrooms | |0.1 |
living_rooms bathroom1 | | | |0.5 |
lounge bathroom2 | | |
dining_room outside_lavatory | | 1 |
attic conservatory | | |0.75 |
kitchen playroom | |0.1 |
basement living_rooms | | |
garage lounge | | |
garden dining_room | | | |0.8 |
house2 conservatory | |60 | |
upstairs playroom | | 1 |
basement bedrooms | | |
garage suite_1 | | |
garden suite_2 | | 0.8 |
house2 bedroom_3 | |60 | |
upstairs bedroom_4 | | |
bathroom bedrooms | | |
toilet suite_1 | | |
attics suite_2 | |0.6 |
groundfloor bedroom_3 | | |
kitchen bedroom_4 | | |
living_rooms bathroom | | |
toilet lounge | | |
attics dining_room | | | |0.6 |
groundfloor conservatory | | |
kitchen playroom | | |
wet_room_&_toilet living_rooms | | |
garage lounge | | |
garden dining_room | | | |0.9 |
hot_tub_suite conservatory | |1 |
basement playroom | | |
cellars wet_room_&_toilet | | |1 |
wine_cellar garage | |1 |
cinema garden | |0.759 |
hot_tub_suite | |1 |
"""
basement | | |
sequence lines = split(data,"\n",no_empty:=true),
pi = {}, cellars -- indents (to locate parents) | |1 |
pdx = {}, --wine_cellar indexes for "" | |1 |
cinema | |0.75 |
children
"""</span>
string desc, weights, covers
<span style="color: #004080;">sequence</span> <span style="color: #000000;">lines</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">split</span><span style="color: #0000FF;">(</span><span style="color: #000000;">data</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"\n"</span><span style="color: #0000FF;">),</span>
integer parent, child
<span style="color: #000000;">pi</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{},</span> <span style="color: #000080;font-style:italic;">-- indents (to locate parents)</span>
atom weight, coverage, childw = 0
<span style="color: #000000;">pdx</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{},</span> <span style="color: #000080;font-style:italic;">-- indexes for ""</span>
enum DESC, WEIGHT, COVERAGE, PARENT, CHILDREN, CHILDW
<span style="color: #000000;">children</span>
lines[1] &= " SHARE OF RESIDUE"
<span style="color: #004080;">string</span> <span style="color: #000000;">desc</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">weights</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">covers</span>
for i=2 to length(lines) do
<span style="color: #004080;">integer</span> <span style="color: #000000;">parent</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">child</span>
-- decode text to useable data, link up parents & children
<span style="color: #004080;">atom</span> <span style="color: #000000;">weight</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">coverage</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">childw</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span>
{desc,weights,covers} = split(lines[i],"|")
<span style="color: #008080;">enum</span> <span style="color: #000000;">DESC</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">WEIGHT</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">COVERAGE</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">PARENT</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">CHILDREN</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">CHILDW</span>
-- (nb this assumes /totally/ consistent indenting)
<span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">1</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">&=</span> <span style="color: #008000;">" SHARE OF RESIDUE"</span>
integer indent = length(desc)-length(trim_head(desc)),
<span style="color: #008080;">for</span> <span style="color: #000000;">i</span><span style="color: #0000FF;">=</span><span style="color: #000000;">2</span> <span style="color: #008080;">to</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">lines</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">do</span>
k = find(indent,pi)
<span style="color: #000080;font-style:italic;">-- decode text to useable data, link up parents & children</span>
if k=0 then
<span style="color: #0000FF;">{</span><span style="color: #000000;">desc</span><span style="color: #0000FF;">,</span><span style="color: #000000;">weights</span><span style="color: #0000FF;">,</span><span style="color: #000000;">covers</span><span style="color: #0000FF;">}</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">split</span><span style="color: #0000FF;">(</span><span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">],</span><span style="color: #008000;">"|"</span><span style="color: #0000FF;">)</span>
pi = append(pi,indent)
<span style="color: #000080;font-style:italic;">-- (nb this assumes /totally/ consistent indenting)</span>
pdx = append(pdx,0)
<span style="color: #004080;">integer</span> <span style="color: #000000;">indent</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">desc</span><span style="color: #0000FF;">)-</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">trim_head</span><span style="color: #0000FF;">(</span><span style="color: #000000;">desc</span><span style="color: #0000FF;">)),</span>
k = length(pi)
<span style="color: #000000;">k</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">find</span><span style="color: #0000FF;">(</span><span style="color: #000000;">indent</span><span style="color: #0000FF;">,</span><span style="color: #000000;">pi</span><span style="color: #0000FF;">)</span>
end if
<span style="color: #008080;">if</span> <span style="color: #000000;">k</span><span style="color: #0000FF;">=</span><span style="color: #000000;">0</span> <span style="color: #008080;">then</span>
pdx[k] = i
<span style="color: #000000;">pi</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">append</span><span style="color: #0000FF;">(</span><span style="color: #000000;">pi</span><span style="color: #0000FF;">,</span><span style="color: #000000;">indent</span><span style="color: #0000FF;">)</span>
parent = 0
<span style="color: #000000;">pdx</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">append</span><span style="color: #0000FF;">(</span><span style="color: #000000;">pdx</span><span style="color: #0000FF;">,</span><span style="color: #000000;">0</span><span style="color: #0000FF;">)</span>
if k>1 then
<span style="color: #000000;">k</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">pi</span><span style="color: #0000FF;">)</span>
parent = pdx[k-1]
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
lines[parent][CHILDREN] &= i
<span style="color: #000000;">pdx</span><span style="color: #0000FF;">[</span><span style="color: #000000;">k</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">i</span>
end if
<span style="color: #000000;">parent</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span>
children = {}
<span style="color: #008080;">if</span> <span style="color: #000000;">k</span><span style="color: #0000FF;">></span><span style="color: #000000;">1</span> <span style="color: #008080;">then</span>
weight = to_number(trim(weights),1)
<span style="color: #000000;">parent</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">pdx</span><span style="color: #0000FF;">[</span><span style="color: #000000;">k</span><span style="color: #0000FF;">-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">]</span>
coverage = to_number(trim(covers),0)
<span style="color: #000080;font-style:italic;">-- lines[parent][CHILDREN] &= i</span>
lines[i] = {desc, weight, coverage, parent, children, childw}
<span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">parent</span><span style="color: #0000FF;">][</span><span style="color: #000000;">CHILDREN</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">deep_copy</span><span style="color: #0000FF;">(</span><span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">parent</span><span style="color: #0000FF;">][</span><span style="color: #000000;">CHILDREN</span><span style="color: #0000FF;">])</span> <span style="color: #0000FF;">&</span> <span style="color: #000000;">i</span>
end for
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
for i=length(lines) to 2 by -1 do
<span style="color: #000000;">children</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{}</span>
-- calculate the parent coverages, and save child weight sums
<span style="color: #000000;">weight</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">to_number</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">trim</span><span style="color: #0000FF;">(</span><span style="color: #000000;">weights</span><span style="color: #0000FF;">),</span><span style="color: #000000;">1</span><span style="color: #0000FF;">)</span>
children = lines[i][CHILDREN]
<span style="color: #000000;">coverage</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">to_number</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">trim</span><span style="color: #0000FF;">(</span><span style="color: #000000;">covers</span><span style="color: #0000FF;">),</span><span style="color: #000000;">0</span><span style="color: #0000FF;">)</span>
if length(children) then
<span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{</span><span style="color: #000000;">desc</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">weight</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">coverage</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">parent</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">children</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">childw</span><span style="color: #0000FF;">}</span>
coverage = 0
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
childw = 0
<span style="color: #008080;">for</span> <span style="color: #000000;">i</span><span style="color: #0000FF;">=</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">lines</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">to</span> <span style="color: #000000;">2</span> <span style="color: #008080;">by</span> <span style="color: #0000FF;">-</span><span style="color: #000000;">1</span> <span style="color: #008080;">do</span>
for c=1 to length(children) do
<span style="color: #000080;font-style:italic;">-- calculate the parent coverages, and save child weight sums</span>
child = children[c]
<span style="color: #000000;">children</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">][</span><span style="color: #000000;">CHILDREN</span><span style="color: #0000FF;">]</span>
atom w = lines[child][WEIGHT]
<span style="color: #008080;">if</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">children</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span>
coverage += lines[child][COVERAGE]*w
<span style="color: #000000;">coverage</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span>
childw += w
<span style="color: #000000;">childw</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">0</span>
end for
<span style="color: #008080;">for</span> <span style="color: #000000;">c</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span> <span style="color: #008080;">to</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">children</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">do</span>
lines[i][COVERAGE] = coverage/childw
<span style="color: #000000;">child</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">children</span><span style="color: #0000FF;">[</span><span style="color: #000000;">c</span><span style="color: #0000FF;">]</span>
lines[i][CHILDW] = childw -- (save for next loop)
<span style="color: #004080;">atom</span> <span style="color: #000000;">w</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">child</span><span style="color: #0000FF;">][</span><span style="color: #000000;">WEIGHT</span><span style="color: #0000FF;">]</span>
end if
<span style="color: #000000;">coverage</span> <span style="color: #0000FF;">+=</span> <span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">child</span><span style="color: #0000FF;">][</span><span style="color: #000000;">COVERAGE</span><span style="color: #0000FF;">]*</span><span style="color: #000000;">w</span>
end for
<span style="color: #000000;">childw</span> <span style="color: #0000FF;">+=</span> <span style="color: #000000;">w</span>
for i=length(lines) to 2 by -1 do
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
-- calculate the share of residue, and format lines
<span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">][</span><span style="color: #000000;">COVERAGE</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">coverage</span><span style="color: #0000FF;">/</span><span style="color: #000000;">childw</span>
child = i
<span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">][</span><span style="color: #000000;">CHILDW</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">childw</span> <span style="color: #000080;font-style:italic;">-- (save for next loop)</span>
{desc, weight, coverage, parent} = lines[i]
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
atom residue = 1-coverage
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
while parent do
<span style="color: #008080;">for</span> <span style="color: #000000;">i</span><span style="color: #0000FF;">=</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">lines</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">to</span> <span style="color: #000000;">2</span> <span style="color: #008080;">by</span> <span style="color: #0000FF;">-</span><span style="color: #000000;">1</span> <span style="color: #008080;">do</span>
residue *= lines[child][WEIGHT]/lines[parent][CHILDW]
<span style="color: #000080;font-style:italic;">-- calculate the share of residue, and format lines</span>
{child, parent} = {parent, lines[parent][PARENT]}
<span style="color: #000000;">child</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">i</span>
end while
<span style="color: #0000FF;">{</span><span style="color: #000000;">desc</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">weight</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">coverage</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">parent</span><span style="color: #0000FF;">}</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]</span>
lines[i] = sprintf("%-32s| %6d | %-8g | %g",{desc,weight,coverage,residue})
<span style="color: #004080;">atom</span> <span style="color: #000000;">residue</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">1</span><span style="color: #0000FF;">-</span><span style="color: #000000;">coverage</span>
end for
<span style="color: #008080;">while</span> <span style="color: #000000;">parent</span> <span style="color: #008080;">do</span>
puts(1,join(lines,"\n")&"\n")</lang>
<span style="color: #000000;">residue</span> <span style="color: #0000FF;">*=</span> <span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">child</span><span style="color: #0000FF;">][</span><span style="color: #000000;">WEIGHT</span><span style="color: #0000FF;">]/</span><span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">parent</span><span style="color: #0000FF;">][</span><span style="color: #000000;">CHILDW</span><span style="color: #0000FF;">]</span>
<span style="color: #0000FF;">{</span><span style="color: #000000;">child</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">parent</span><span style="color: #0000FF;">}</span> <span style="color: #0000FF;">=</span> <span style="color: #0000FF;">{</span><span style="color: #000000;">parent</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">parent</span><span style="color: #0000FF;">][</span><span style="color: #000000;">PARENT</span><span style="color: #0000FF;">]}</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">while</span>
<span style="color: #000000;">lines</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">sprintf</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"%-32s| %6d | %-8g | %g"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">desc</span><span style="color: #0000FF;">,</span><span style="color: #000000;">weight</span><span style="color: #0000FF;">,</span><span style="color: #000000;">coverage</span><span style="color: #0000FF;">,</span><span style="color: #000000;">residue</span><span style="color: #0000FF;">})</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<span style="color: #7060A8;">puts</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">join</span><span style="color: #0000FF;">(</span><span style="color: #000000;">lines</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"\n"</span><span style="color: #0000FF;">)&</span><span style="color: #008000;">"\n"</span><span style="color: #0000FF;">)</span>
<span style="color: #0000FF;">{}</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">wait_key</span><span style="color: #0000FF;">()</span>
<!--</lang>-->
{{out}}
<pre>
Petelomax
7,818

edits

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