Sanitizing labels

[topherconley]

If by some mistake the label input y contains missing values in psupertime::psupertime, this error from glmnet occurs.

Error in if (!all(o)) { : missing value where TRUE/FALSE needed

Perhaps something like would help users.

if (any(is.na(y)) { 
  stop('Input y contains missing values.')
}

[wmacnair]

Hi @topherconley

Thanks for reporting this - somewhat belatedly getting round to addressing it... I'll add this to the function check_params.

Cheers!
Will