meffil.ewas.summary coerce error

[ivangong24]

When I run ewas analysis using meffil.ewas.summary, it came up with an error message saying that "(list) object cannot be coerced to type 'double'". I think it is due to the format of ewas.object$covariates (which is a tibble), so in the meffil.ewas.sample.characteristics function, summarize.variable doesn't work when calculating the mean and sd. I would suggest converting the object into a vector or a dataframe. Hope that helps.