Prediction new data using regression after export

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Ihsan Ullah Khalil
Ihsan Ullah Khalil 2021-4-11
Hi,
Dear all;
I have trained IV curve dataset for photo voltaic system with guassian regression model with RMSE=0.002. After exporting compact Model, i am getting the following error. I also used load table command to load test data to be predicted. How can i remove this error. I will be very thankful for your kind guidance.
>> T=readtable("Test2.xlsx");
>> yfit = trainedModel.predictFcn(T)
Error using mlearnapp.internal.model.DatasetSpecification>@(t)t(:,predictorNames) (line 163)
Unrecognized variable name 'StandardModel'.
Error in mlearnapp.internal.model.DatasetSpecification>@(x)extractPredictorsFromTableFcn(splitMatricesInTableFcn(x))
(line 164)
predictorExtractionFcn = @(x) extractPredictorsFromTableFcn(splitMatricesInTableFcn(x));
Error in mlearnapp.internal.model.DatasetSpecification>@(x)exportableModel.predictFcn(predictorExtractionFcn(x)) (line
167)
newExportableModel.predictFcn = @(x) exportableModel.predictFcn(predictorExtractionFcn(x));

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