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Saveen Reddy
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Nov 28, 2016
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REFERENCE ASSEMBLY [ExtR]; | ||
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DEPLOY RESOURCE @"/usqlext/samples/R/SampleScript.R"; | ||
DEPLOY RESOURCE @"/usqlext/samples/R/LR_Iris.rda"; | ||
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DECLARE @IrisData string = @"/usqlext/samples/R/iris.txt"; | ||
DECLARE @OutputFilePredictions string = @"/my/R/Output/LRPredictionsIris.txt"; | ||
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@InputData = | ||
EXTRACT V1 double, | ||
V2 double, | ||
V3 double, | ||
V4 double, | ||
V5 string | ||
FROM @IrisData | ||
USING Extractors.Csv(); | ||
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@ExtendedData = | ||
SELECT 0 AS Par, | ||
* | ||
FROM @InputData; | ||
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@RScriptOutput = REDUCE @ExtendedData ON Par | ||
PRODUCE Par, RowId int, ROutput string | ||
READONLY Par | ||
USING new Extension.r.Reducer("SampleScript.R"); | ||
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OUTPUT @RScriptOutput TO @OutputFilePredictions USING Outputters.Tsv(); |
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load("LR_Iris.rda") | ||
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output2USQL=predict(lm.fit, inputFromUSQL, interval="confidence") |
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5.1,3.5,1.4,0.2,setosa | ||
4.9,3,1.4,0.2,setosa | ||
4.7,3.2,1.3,0.2,setosa | ||
4.6,3.1,1.5,0.2,setosa | ||
5,3.6,1.4,0.2,setosa | ||
5.4,3.9,1.7,0.4,setosa | ||
4.6,3.4,1.4,0.3,setosa | ||
5,3.4,1.5,0.2,setosa | ||
4.4,2.9,1.4,0.2,setosa | ||
4.9,3.1,1.5,0.1,setosa | ||
5.4,3.7,1.5,0.2,setosa | ||
4.8,3.4,1.6,0.2,setosa | ||
4.8,3,1.4,0.1,setosa | ||
4.3,3,1.1,0.1,setosa | ||
5.8,4,1.2,0.2,setosa | ||
5.7,4.4,1.5,0.4,setosa | ||
5.4,3.9,1.3,0.4,setosa | ||
5.1,3.5,1.4,0.3,setosa | ||
5.7,3.8,1.7,0.3,setosa | ||
5.1,3.8,1.5,0.3,setosa | ||
5.4,3.4,1.7,0.2,setosa | ||
5.1,3.7,1.5,0.4,setosa | ||
4.6,3.6,1,0.2,setosa | ||
5.1,3.3,1.7,0.5,setosa | ||
4.8,3.4,1.9,0.2,setosa | ||
5,3,1.6,0.2,setosa | ||
5,3.4,1.6,0.4,setosa | ||
5.2,3.5,1.5,0.2,setosa | ||
5.2,3.4,1.4,0.2,setosa | ||
4.7,3.2,1.6,0.2,setosa | ||
4.8,3.1,1.6,0.2,setosa | ||
5.4,3.4,1.5,0.4,setosa | ||
5.2,4.1,1.5,0.1,setosa | ||
5.5,4.2,1.4,0.2,setosa | ||
4.9,3.1,1.5,0.2,setosa | ||
5,3.2,1.2,0.2,setosa | ||
5.5,3.5,1.3,0.2,setosa | ||
4.9,3.6,1.4,0.1,setosa | ||
4.4,3,1.3,0.2,setosa | ||
5.1,3.4,1.5,0.2,setosa | ||
5,3.5,1.3,0.3,setosa | ||
4.5,2.3,1.3,0.3,setosa | ||
4.4,3.2,1.3,0.2,setosa | ||
5,3.5,1.6,0.6,setosa | ||
5.1,3.8,1.9,0.4,setosa | ||
4.8,3,1.4,0.3,setosa | ||
5.1,3.8,1.6,0.2,setosa | ||
4.6,3.2,1.4,0.2,setosa | ||
5.3,3.7,1.5,0.2,setosa | ||
5,3.3,1.4,0.2,setosa | ||
7,3.2,4.7,1.4,versicolor | ||
6.4,3.2,4.5,1.5,versicolor | ||
6.9,3.1,4.9,1.5,versicolor | ||
5.5,2.3,4,1.3,versicolor | ||
6.5,2.8,4.6,1.5,versicolor | ||
5.7,2.8,4.5,1.3,versicolor | ||
6.3,3.3,4.7,1.6,versicolor | ||
4.9,2.4,3.3,1,versicolor | ||
6.6,2.9,4.6,1.3,versicolor | ||
5.2,2.7,3.9,1.4,versicolor | ||
5,2,3.5,1,versicolor | ||
5.9,3,4.2,1.5,versicolor | ||
6,2.2,4,1,versicolor | ||
6.1,2.9,4.7,1.4,versicolor | ||
5.6,2.9,3.6,1.3,versicolor | ||
6.7,3.1,4.4,1.4,versicolor | ||
5.6,3,4.5,1.5,versicolor | ||
5.8,2.7,4.1,1,versicolor | ||
6.2,2.2,4.5,1.5,versicolor | ||
5.6,2.5,3.9,1.1,versicolor | ||
5.9,3.2,4.8,1.8,versicolor | ||
6.1,2.8,4,1.3,versicolor | ||
6.3,2.5,4.9,1.5,versicolor | ||
6.1,2.8,4.7,1.2,versicolor | ||
6.4,2.9,4.3,1.3,versicolor | ||
6.6,3,4.4,1.4,versicolor | ||
6.8,2.8,4.8,1.4,versicolor | ||
6.7,3,5,1.7,versicolor | ||
6,2.9,4.5,1.5,versicolor | ||
5.7,2.6,3.5,1,versicolor | ||
5.5,2.4,3.8,1.1,versicolor | ||
5.5,2.4,3.7,1,versicolor | ||
5.8,2.7,3.9,1.2,versicolor | ||
6,2.7,5.1,1.6,versicolor | ||
5.4,3,4.5,1.5,versicolor | ||
6,3.4,4.5,1.6,versicolor | ||
6.7,3.1,4.7,1.5,versicolor | ||
6.3,2.3,4.4,1.3,versicolor | ||
5.6,3,4.1,1.3,versicolor | ||
5.5,2.5,4,1.3,versicolor | ||
5.5,2.6,4.4,1.2,versicolor | ||
6.1,3,4.6,1.4,versicolor | ||
5.8,2.6,4,1.2,versicolor | ||
5,2.3,3.3,1,versicolor | ||
5.6,2.7,4.2,1.3,versicolor | ||
5.7,3,4.2,1.2,versicolor | ||
5.7,2.9,4.2,1.3,versicolor | ||
6.2,2.9,4.3,1.3,versicolor | ||
5.1,2.5,3,1.1,versicolor | ||
5.7,2.8,4.1,1.3,versicolor | ||
6.3,3.3,6,2.5,virginica | ||
5.8,2.7,5.1,1.9,virginica | ||
7.1,3,5.9,2.1,virginica | ||
6.3,2.9,5.6,1.8,virginica | ||
6.5,3,5.8,2.2,virginica | ||
7.6,3,6.6,2.1,virginica | ||
4.9,2.5,4.5,1.7,virginica | ||
7.3,2.9,6.3,1.8,virginica | ||
6.7,2.5,5.8,1.8,virginica | ||
7.2,3.6,6.1,2.5,virginica | ||
6.5,3.2,5.1,2,virginica | ||
6.4,2.7,5.3,1.9,virginica | ||
6.8,3,5.5,2.1,virginica | ||
5.7,2.5,5,2,virginica | ||
5.8,2.8,5.1,2.4,virginica | ||
6.4,3.2,5.3,2.3,virginica | ||
6.5,3,5.5,1.8,virginica | ||
7.7,3.8,6.7,2.2,virginica | ||
7.7,2.6,6.9,2.3,virginica | ||
6,2.2,5,1.5,virginica | ||
6.9,3.2,5.7,2.3,virginica | ||
5.6,2.8,4.9,2,virginica | ||
7.7,2.8,6.7,2,virginica | ||
6.3,2.7,4.9,1.8,virginica | ||
6.7,3.3,5.7,2.1,virginica | ||
7.2,3.2,6,1.8,virginica | ||
6.2,2.8,4.8,1.8,virginica | ||
6.1,3,4.9,1.8,virginica | ||
6.4,2.8,5.6,2.1,virginica | ||
7.2,3,5.8,1.6,virginica | ||
7.4,2.8,6.1,1.9,virginica | ||
7.9,3.8,6.4,2,virginica | ||
6.4,2.8,5.6,2.2,virginica | ||
6.3,2.8,5.1,1.5,virginica | ||
6.1,2.6,5.6,1.4,virginica | ||
7.7,3,6.1,2.3,virginica | ||
6.3,3.4,5.6,2.4,virginica | ||
6.4,3.1,5.5,1.8,virginica | ||
6,3,4.8,1.8,virginica | ||
6.9,3.1,5.4,2.1,virginica | ||
6.7,3.1,5.6,2.4,virginica | ||
6.9,3.1,5.1,2.3,virginica | ||
5.8,2.7,5.1,1.9,virginica | ||
6.8,3.2,5.9,2.3,virginica | ||
6.7,3.3,5.7,2.5,virginica | ||
6.7,3,5.2,2.3,virginica | ||
6.3,2.5,5,1.9,virginica | ||
6.5,3,5.2,2,virginica | ||
6.2,3.4,5.4,2.3,virginica | ||
5.9,3,5.1,1.8,virginica |