Permutation of a value by another R studio : I am working in R Studio with a database that has these two variables. Camouflage and Detection. The values are binary, 0 for being conspicuous and 1 for being camouflaged. 1 for detected and 0 for undetected. However, during my analysis I added values that are called Unknown in the Detection variable. I would like to permute the Unknown with 1 then 0 and see if each of the permutations affects the significance of the glm that I am using. The permutation may be that all Unknown change to 0 or to 1, or that some change to 1 and others to 0. A random permutation. It may be simple, it's just that I am not really functional with R.

Thank you!