inputcheck1 function

Input Check One

Performs a basic sanity check on the arguments passed to RUV-2, RUV-4, RUV-inv, and RUV-rinv.

inputcheck1(Y, X, Z, ctl, check.na=TRUE)

Arguments

• Y: The data. A m by n matrix, where m is the number of samples and n is the number of features.
• X: The factor(s) of interest. A m by p matrix, where m is the number of samples and p is the number of factors of interest. Very often p = 1.
• Z: Any additional covariates to include in the model. Either a m by q matrix of covariates, or simply 1 (the default) for an intercept term.
• ctl: The negative controls. A logical vector of length n.
• check.na: Whether to check for missing values.

Returns

Returns NULL. The function is only called to check for problems in the arguments and to issue warnings if any problems are found.

See Also

RUV2, RUV4, RUVinv, RUVrinv