The Snipper 2.5

app suite



Skin colours

Skin markers

Help interpreting results?

Classification as individual having
black-intermediate-white skin


Step 1: Choose classifier

Naive Bayes (Hardy-Weinberg principle applies)

Multinomial logistic regression

Genetic distance algorithm

Step 2: Data input

Type 10 markers of the individual to classify as appropriate. For the required (rs) numbers, see graphic on left. For instance, the following 10 marker profile would be valid:

GGGCGGAAAACCAACCAAGC

Bases can be upper or lowercase. Blanks will be removed. Gaps must be entered as n or N.