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Generalized Synthetic Control Method
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Error with using cumuEff function #53

Open HuajieYang opened 3 years ago

HuajieYang commented 3 years ago

When I using cumuEff function, I come across an error: Error in apply(D, 2, function(vec) { : dim(X) must have a positive length In my dataset, there is only one treated unit. How can I fix this?

xuyiqing commented 3 years ago

Could you send us some sample data and code files such that we can debug?

Emails: yiqingxu@stanford.edu liulch@mit.edu

On Thu, Feb 4, 2021 at 1:22 AM HuajieYang notifications@github.com wrote:

When I using cumuEff function, I come across an error: Error in apply(D, 2, function(vec) { : dim(X) must have a positive length How can I fix this?

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