Calculate knn-matrix based on feature matrix

Calculate knn-matrix based on feature matrix

feats_to_knn_matrix(feats, k)

Arguments

k	k parameter for knn
feat	feature matrix (e.g. output of define_immune_cafs_signature)

Value

knn-matrix: number of samples X number of features with 1 for being knn in the dimesion and 0 otherwise.