I've spent today watching so many of your videos and they've helped me more than my professor ever had this semester. I finally understand it! Thank you for making these videos because they actually make me want to learn it. Keep up the good work!
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Dear Chetna, look carefully I've crossed those two zeros by L1 and L2 lines. I've drawn lines in the order row2(L1 with 2 zeros),row3(L2 with 2 zeros),row4(L3 with 2 zeros) and column1(L4 with 1 zero). But you could draw lines as column1(L1 with 2 zeros),column2(L2 with 2 zeros),column3(L3 with 2 zeros) and column4(L4 with 1 zero). The answer will be the same. Order of drawing lines doesn't matter as long as you follow the rules.
+Tanvir Ahmed Best of luck for your exams! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
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Hi Sujoy, Can you please explain how to get to know weather the matrix in the problem is for minimisation or maximisation? Waiting for your revert.. :) Thanks & Regards, Tanmay
Okoro Jennifer It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
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sir, just after step 2 we got order of matrix as L1,L2,L2,& L4 that means 2 zeroes in row and column...than y u did again for getting optimal solution...
dear sujoy...i am having a problem solving this type of question....can u tell me that what should we do if we r gettiing no. of lines more than the order of matrix....pls sir reply...
+Vaibhav Sharma Thanks! Seems like you did not subscribe to my channel or shared/liked any of my videos. Plz do so. Check more vids here- goo.gl/zAtbi4
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mukesh kumar Check my this video- th-cam.com/video/nF1KHe6a6PE/w-d-xo.html Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
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What if uncovered elements have zero after the drawing of lines for first time As u said we have to choose smallest in uncovered if there is a zero it makes no sense in adding and subtracting that smllest number(0)
aditya kalav It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
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Sujoy Krishna Das sure sure sure bhai.. by the help of your tutorial, many ppl will be so happy.. i was working out so many sums frm your tutorial..keep going...
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plz tell me.. how do we get to know the qs is minimization type problem or maximization?? Because.. in minimization type.. we subtract lowest no. from each element of each row. (step 1) whereas in maximization - we first subtract each element from the overall aximum number in mtrix ( step 1)
Purva Khetan Assignment probs are generally of minimization type unless otherwise specified. Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Junaid Dhukka Yes. Assignment Method is also called Hungarian Method. Watch my other OR videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
It's my pleasure! Kindly subscribe to my TH-cam channel so that when I upload a new video,you get notified. And please share my channel's url among your friends and family; because sharing is caring!
*essay.k8a.all-about.in* I want to express my true gratitude to the members of the support team. They succeeded not only to answer all my questions, but also clarified all the necessary info and found a great writer for me. They just couldn't be more helpful! And writer... He is absolutely beyond praise!
Isabat Rizvi It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos also and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
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Sukhjinder Singh You mean what to do if intersection element is zero,right? Nothing will differ in that case. We'll add 'smallest uncovered element' with that intersection element; as we do with any other intersection element which is not zero. Hope it was helpful.
+Jithin Omanakuttan It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
I've spent today watching so many of your videos and they've helped me more than my professor ever had this semester. I finally understand it! Thank you for making these videos because they actually make me want to learn it. Keep up the good work!
Heather Pham It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
You have always been there with your lectures whenever I need you the most! Amazing Sujoy!
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Dear Chetna, look carefully I've crossed those two zeros by L1 and L2 lines. I've drawn lines in the order row2(L1 with 2 zeros),row3(L2 with 2 zeros),row4(L3 with 2 zeros) and column1(L4 with 1 zero). But you could draw lines as column1(L1 with 2 zeros),column2(L2 with 2 zeros),column3(L3 with 2 zeros) and column4(L4 with 1 zero). The answer will be the same. Order of drawing lines doesn't matter as long as you follow the rules.
Thank You :)
Thank u so much sir . U saved me from having a backlog in the semester. . . . .
tomorrow is my final exam and i was so very tensed untill i watched ur videos. thanksman. u r to good.
+Tanvir Ahmed Best of luck for your exams! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Wonderful... I think you explained it very effectively!!! Thank you.
so educative and precise i really like it.Thank you
Very Nice Video. Not long and boring like other videos. Easy to understand too
Ansh Kathpalia It's my pleasure! Kindly subscribe to my TH-cam channel so that when I upload a new video,you get notified. And please like & share the video(s) which were helpful! Because sharing is caring :-)
thank you sir...
your videoes not only this one have helped me to learn a lot.
thanks a lot
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Hi Sujoy,
Can you please explain how to get to know weather the matrix in the problem is for minimisation or maximisation?
Waiting for your revert.. :)
Thanks & Regards,
Tanmay
thank u 4 making assignment problem so easy for me. it was well explained and it didnt take me time to understand it. thank u so much
Okoro Jennifer It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
i sure would,i downloaded most of your videos already. please keep up the good work.
Okoro Jennifer Thanks! I've added u on google plus,if u want, u can add me back. R u from India?
seen the add. no im not an indian
BRILLIANT VIDEO.......FULLY UNDERSTOOD..GRT WORK
+Ayush Pratap It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Very good lesson and really helpful to understand assignment problem, thanks
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ভিডিও টা সত্যি হেল্পফুল....
At 5:06 Column 2 also has two zeros, why isn't that one crossed over aswell?
thank u very much for explaining it so well!God bless u
+Saaim Shaikh It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Explained very well. Good job, sir! :)
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I've one request,if you could share my videos and my channel's URL on your Facebook & Google+ profiles that would be very much helpful for me and other students who are doing similar courses like you. Because sharing is caring :-)
so clear and simple.. thanks a lot:):)
Very very thank u sir for the video i understood clearly
very nice explanation..
thankyou
nice explanation with very easy solution thanks sir
Pankaj Jatal It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
great and easy concept...
thanks a lot sir ! it was very helpful
thanks
your video helped a lot
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sir, just after step 2 we got order of matrix as L1,L2,L2,& L4 that means 2 zeroes in row and column...than y u did again for getting optimal solution...
dear sujoy...i am having a problem solving this type of question....can u tell me that what should we do if we r gettiing no. of lines more than the order of matrix....pls sir reply...
very useful sir
good.. thanx 4 save my time
+Vaibhav Sharma Thanks! Seems like you did not subscribe to my channel or shared/liked any of my videos. Plz do so. Check more vids here- goo.gl/zAtbi4
Thanks bro.....really helpful!
Shekhu Siddiqui It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos also and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Thank you so much, sir!
+Ritesh Kumbhare Thanks! Seems like you did not subscribe to my channel or shared any of my videos. Plz do so. Check more vids here- goo.gl/zAtbi4
itz really helpful for me. if matrix is 5*6 thn how culd i solve it
mukesh kumar Check my this video- th-cam.com/video/nF1KHe6a6PE/w-d-xo.html Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
simply super
precise and useful
+Kumar Nishant Ranjan Sinha It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
lovely video
All if all rows and columns have multiple zero's?
thanku sir... its vry helpfull..
+Monika Pandey It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments.Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
What if uncovered elements have zero after the drawing of lines for first time
As u said we have to choose smallest in uncovered if there is a zero it makes no sense in adding and subtracting that smllest number(0)
You have to cover all the zeroes...so there will be no zeroes left in the uncovered elements....:)
Hope it helped...:)
Bro u saved me!!!!!!!!
aditya kalav It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
thank you
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your the best bhai :)
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Sujoy Krishna Das sure sure sure bhai.. by the help of your tutorial, many ppl will be so happy.. i was working out so many sums frm your tutorial..keep going...
thnnxx broo!!
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Thanks but i was confused that how we cross the line first and the third table there is one zero remain then why we cut this zero.
plz tell me..
how do we get to know the qs is minimization type problem or maximization??
Because..
in minimization type.. we subtract lowest no. from each element of each row. (step 1)
whereas in maximization - we first subtract each element from the overall aximum number in mtrix ( step 1)
Purva Khetan Assignment probs are generally of minimization type unless otherwise specified. Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Is this method also called as Hungerian Method?
Junaid Dhukka Yes. Assignment Method is also called Hungarian Method.
Watch my other OR videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
This is great
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thamk you !!
*I need paper writing company. Please recommend.*
*essay.k8a.all-about.in* I want to express my true gratitude to the members of the support team. They succeeded not only to answer all my questions, but also clarified all the necessary info and found a great writer for me. They just couldn't be more helpful! And writer... He is absolutely beyond praise!
what if we don't have already have a zero... and what if we get more lines than the matrix
thanks !!!
thanks fr this video
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Thank you so much.:')
Ashwin Chirag It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/zAtbi4 and give your valuable comments. Subscribe to my TH-cam channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Sir, what should we do when we got 3 zeros in one row but only 2 zeros in column
+SongRype You're doing calc error i guess.
sir, if there is a zero at intersection of line , then what about that ??????????
Sukhjinder Singh You mean what to do if intersection element is zero,right? Nothing will differ in that case. We'll add 'smallest uncovered element' with that intersection element; as we do with any other intersection element which is not zero. Hope it was helpful.
Thank u -:)..
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thank u
need more
in operation research
(y)
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wrong explanation sir .
suman basu Why?
the line drawing method is wrong sir .
suman basu Why and how it's wrong? Can u plz explain?
+suman basu I don't think there's anything wrong