| inputcheck1 {ruv} | R Documentation |
Performs a basic sanity check on the arguments passed to RUV-2, RUV-4, RUV-inv, and RUV-rinv.
inputcheck1(Y, X, Z, ctl)
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. |
Returns NULL. The function is only called to check for problems in the arguments and to issue warnings if any problems are found.