Good day professor. @5:58 for normalizing the matrix. In the Camera column, you used 7 as the divisor. was that a mistake? because the total for camera shows 5.83. Thanks for the video sir
U came back to your video to say thanks for making this. I saw much stuff on the net for AHP but this is the top simple way of teaching you told. It helped me a lot. Really thanks
clean & Clear. couple of questions 1. What is i have more than 15 criteria to evaluate ? -> what will be the RI value for n > 15 2. how about selecting the alternatives ? -> after validating the criteria we should look at choosing alternative right ?
hi Manoj, very understanding your explanation. thanks for the video, since in my master degree I’m studying this topic right now And I was a bit confused, now is crystal clear.
Thank You for this video. I have finally understood the AHP concept from this after a struggle of many days at many places. I have cleared all my confusion as to how I can proceed with my research.
Thanks for posting this video. It has been informative. Would you please explain in a bit more detail how RI is obtained? I'm a bit confused on that part. Thank you.
Such a neet and clean explanation..this hepls me to clear my concepts...thank you so much sir...May god bless you..keep helping us whenever you have time .
Hello! I am writing a graduation paper, part of which touched on this method, and unfortunately there are practically no videos on this topic in Russian(((( You helped me a lot, thank you!!!
I like the explanation again :) thank you. I wanted to add that there are different methods to calculate the criteria weights. one of the most common ones is the eigenvalue.
This is a great tutorial; but I think you may have an error in the fractions in your pair-wise comparison matrix. In the Camera column, the sum is 5.83, but you have divided through by 7. That makes a difference in the calculations going forward.
Good day Professor. This video is well presented thank you. I used the same in actual for supplier KPI however CR resulted to more than. 10 meaning it's not consistent but I painstakingly followed as instructed. How to resolve inconsistency?
Thank you so much for the video. I'd like to ask, what if the CI and CR turn out to be negative? Would that also mean that we can not use selected criteria?
Thank you sir. Great way of explanation. Please clear my doubt that-From exam point of view how can we assign weights in the initial matrix to get consistent value of CR(CI÷RI)?
Thank you for uploading this video. It really helped! I would like to ask why you didn't take into account cost columns - ones we want to have the lower value as beneficial, not higher - in normalization part? When it was considered, consistency_ratio changes pretty obviously. Thanks in advance for any response
Thanks for the exolanation sir, but I have a question when the alternative on the third level just got 1 n don't have indicator to compare with, then just let it 1 multiplied by weight from 2nd lvl?
Thank you for the explanation, I have a question. I applied this method for the first time and I found a negative value for the consistensy index (C.I.), how can i fix that ?
Hi, thank you so much for your explanation but may you tell me from which references you could get this point that we can compute the consistency index and Geomean in Fuzzy AHP