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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
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11
Task/Averages-Simple-moving-average/Tcl/averages-simple-moving-average-1.tcl Normal file
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oo::class create SimpleMovingAverage {
variable vals idx
constructor {{period 3}} {
set idx end-[expr {$period-1}]
set vals {}
}
method val x {
set vals [lrange [list {*}$vals $x] $idx end]
expr {[tcl::mathop::+ {*}$vals]/double([llength $vals])}
}
}

5
Task/Averages-Simple-moving-average/Tcl/averages-simple-moving-average-2.tcl Normal file
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SimpleMovingAverage create averager3
SimpleMovingAverage create averager5 5
foreach n {1 2 3 4 5 5 4 3 2 1} {
puts "Next number = $n, SMA_3 = [averager3 val $n], SMA_5 = [averager5 val $n]"
}