creditcard.csv data loading error in VB.NET sample

[rrvenki]

In CreditCardFraudDetection.Trainer project (VB.NET version), under input folder the creditcard.csv file is generated using the unzip feature in code. Works fine.
In ConsoleHelpers.vb file, line 100 we get an error "Parsing failed with an exception: Stream reading encountered exception". Detailed Inner Exception as below.

Could not open file 'D:\Source\Repos\machinelearning-samples\samples\visualbasic\getting-started\BinaryClassification_CreditCardFraudDetection\CreditCardFraudDetection.Trainer\bin\Debug\netcoreapp2.1......\assets'. Error is: Access to the path 'D:\Source\Repos\machinelearning-samples\samples\visualbasic\getting-started\BinaryClassification_CreditCardFraudDetection\CreditCardFraudDetection.Trainer\assets' is denied.

I'm not a local admin in this PC. creditcard.csv is created from the given zip file by the program running in my user id. I gave full control for the entire root folder. But still no use. How to get rid of "System.UnauthorizedAccessException"? I understand this is an OS issue not a program issue. But the program has created this file and the program itself is unable to read it. Please help.

[CESARDELATORRE]

We currently have no VB.NET samples in this repo. Only F# and C#.
Can you specify the source of your VB.NET version of sample?
Thanks.

[rrvenki]

Hi, the source is https://github.com/Nukepayload2/machinelearning-samples/tree/master/samples/visualbasic This repo does not have option to raise issues. Thanks Raja Venkatesh Get Outlook for Android On Mon, Dec 17, 2018 at 10:24 PM +0530, "Cesar De la Torre" <notifications@github.com> wrote: We currently have no VB.NET samples in this repo. Only F# and C#. Can you specify the source of your VB.NET version of sample? Thanks. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread.

[rrvenki]

Found bug and resolved the issue.
For project BinaryClassification_CreditCardFraudDetection\CreditCardFraudDetection.Trainer\ModelBuilder.vb file line number 37 is
_dataSetFile = assetsPath
Change this line to
_dataSetFile = Path.Combine(_assetsPath, "input\creditcard.csv")

This will solve the AuthorizationException error.

If this problem is pointing to incorrect repository (C# version), please transfer to VB version as we could not find a way to raise a issue there.

[justinormont]

@Nukepayload2: Would it be possible to enable Issues in your repo? Btw, nice to see a VB.NET example.

@CESARDELATORRE: Are we looking to have samples in VB.NET?

[CESARDELATORRE]

We're not including/maintaining VB.NET samples in our repo but pointing to third party repos from the community such as https://github.com/Nukepayload2/machinelearning-samples

But Microsoft is not maintaining the VB.NET code in those repos, but the community.

I sent an email to the public email from https://github.com/Nukepayload2 , the owner of the VB.NET repo. Please, @Nukepayload2, enable ISSUES in your VB.NET samples repo so folks in the community can help, ok? 👍

[Nukepayload2]

@justinormont @CESARDELATORRE I've enabled ISSUES in my VB.NET samples repo.

[justinormont]

@Nukepayload2: Thanks much.

[rrvenki]

Thank you so much @Nukepayload2 @justinormont and @CESARDELATORRE. Please bring this item into the issue too. I believe we should bring as much C# samples to B# soon as it appears F# is next to C# now and B# will loose is lustre. We've to be sharp --> B# ! Get Outlook for Android On Wed, Dec 19, 2018 at 11:09 PM +0530, "Justin Ormont" <notifications@github.com> wrote: @Nukepayload2: Thanks much. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread.

[CESARDELATORRE]

@rrvenki Please, add your issue and/or fix here at the VB.NET repo:
https://github.com/Nukepayload2/machinelearning-samples/issues

Closing this issue. Thanks! 👍