Functions/Get-PasmScore.ps1
|
<# 2016// Øyvind Kallstad (@okallstad) #> function Get-PasmScore { [CmdletBinding()] param ( [Parameter(Position = 0, Mandatory)] [ValidateNotNullOrEmpty()] [string] $String1, [Parameter(Position = 1, Mandatory)] [ValidateNotNullOrEmpty()] [string] $String2, [Parameter()] [switch] $CaseSensitive, [Parameter()] [PasmAlgorithm] $Algorithm = [PasmAlgorithm]::JaccardDistance ) switch ($Algorithm) { 'OverlapCoefficient' {$score = ([Math]::Round((Get-OverlapCoefficient -String1 $String1 -String2 $String2 -CaseSensitive:$CaseSensitive) * 100))} 'LongestCommonSubstring' {$score = ([Math]::Round(((Get-LongestCommonSubstring -String1 $String1 -String2 $String2 -CaseSensitive:$CaseSensitive).Length / [Math]::Min($String1.Length,$String2.Length)) * 100))} 'LongestCommonSubsequence' {$score = ([Math]::Round((((Get-LongestCommonSubsequence -String1 $String1 -String2 $String2 -CaseSensitive:$CaseSensitive).count) / ([Math]::Min($String1.Length,$String2.Length))) * 100))} 'Soundex' {if (Compare-Soundex -String1 $String1 -String2 $String2) {$score = 100} else {$score = 0}} 'HammingDistance' {$score = ([Math]::Round((Get-HammingDistance -String1 $String1 -String2 $String2 -NormalizeOutput -CaseSensitive:$CaseSensitive) * 100))} 'RatcliffObershelpSimilarity' {$score = ([Math]::Round((Get-RatcliffObershelpSimilarity -String1 $String1 -String2 $String2 -CaseSensitive:$CaseSensitive) * 100))} 'JaccardIndex' {$score = ([Math]::Round((Get-JaccardIndex -a $String1 -b $String2 -CaseSensitive:$CaseSensitive) * 100))} 'JaccardDistance' {$score = ([Math]::Round((1 - (Get-JaccardDistance -a $String1 -b $String2 -CaseSensitive:$CaseSensitive)) * 100))} 'SorensenDiceCoefficient' {$score = ([Math]::Round((Get-SorensenDiceCoefficient -String1 $String1 -String2 $String2 -CaseSensitive:$CaseSensitive) * 100))} 'SorensenDiceDistance' {$score = ([Math]::Round((1 - (Get-SorensenDiceDistance -String1 $String1 -String2 $String2 -CaseSensitive:$CaseSensitive)) * 100))} 'JaroDistance' {$score = ([Math]::Round((Get-JaroWinklerDistance -String1 $String1 -String2 $String2 -CaseSensitive:$CaseSensitive -OnlyCalculateJaroDistance) * 100))} 'JaroWinklerDistance' {$score = ([Math]::Round((Get-JaroWinklerDistance -String1 $String1 -String2 $String2 -CaseSensitive:$CaseSensitive) * 100))} 'LevenshteinDistance' {$score = ([Math]::Round((Get-LevenshteinDistance -String1 $String1 -String2 $String2 -CaseSensitive:$CaseSensitive -NormalizeOutput) * 100))} } Write-Output $score } |