Public/Invoke-NexosisPredictTarget.ps1
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Function Invoke-NexosisPredictTarget { <# .Synopsis Predicts target values for a set of features using a model .Description Predicts target values for a set of features using a model .Parameter ModelId Name of the data source (view, dataset, etc) to forecast .Parameter Data An array of hashtables .Example # This example will cause 3 predictions of house price to occur. $data = @( @{ LotFrontage= "65" LotArea = "8450" YearBuilt="2003" } @{ LotFrontage = "80" LotArea = "96000" YearBuilt = "1976" } @{ LotFrontage = "68" LotArea = "11250" YearBuilt = "2001" } ) PS> Invoke-NexosisPredictTarget -modelId 17904d91-a42f-4ca9-836f-956a13530beb -data $data #>[CmdletBinding(SupportsShouldProcess=$true)] Param( [Parameter(Mandatory=$true, ValueFromPipeline=$True)] [Guid]$modelId, [Parameter(Mandatory=$true, ValueFromPipelineByPropertyName=$true)] $data ) process { if (($null -eq $data) -or ($data -isnot [Array]) -or ($data.Count -lt 1)) { throw "Parameter '-data' must be an array containing a hashtable of features needed to make the prediction." } $requestData = @{ data = $data } if ($pscmdlet.ShouldProcess($modelId)) { Invoke-Http -method Post -path "models/$modelId/predict" -Body ($requestData | ConvertTo-Json -depth 6) } } } |