Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of chi-square ratio statistics and orthogonal partial least square analysis with respect to profile comparison. a. Flowchart of the chi-square ratio statistics developed by the PQRI working group. b. Flowchart of the orthogonal partial least square analysis developed in our group
