It will be made clear in the question which one you are to use. If not it's up to you which one you use. I tend to prefer Kruskal's but where there are lots of nodes then it is easier and less likely to make a mistake to use a table and Prim's
Thank you so much.I don't know how to thank you....You have explained every thing really well and clear.You are a really a very great teacher and if you are teaching some where then your students must be very lucky to have you as a teacher...Thanka again and I will wait for your new videos :)
These are so helpful - my teacher set me questions without any solutions so I can't check my work, so it's great having the practice questions at the end to work on. :) Thank you for uploading this.
HI Ainee. Thank you so much for your fantastic comment. It feels great to hear students find the videos useful - that's my aim. Myself and my colleague Mr Arnold make the vids in our freetime outside teaching. I teach in Wembley, London. Check out the website with loads more to help your studies at hegartymaths.c.o.m. and please share with your friends, family and school to spread the word. Have a great day. Mr H
Put a hypen or dash e.g. - this says there is no connection. Don't put zero as this would imply a weight of zero but a connection. Hope that helps. Mr Hegarty
Richard Clark Hiya Richard- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
Put a hypen or sah e.g. - this says there is no connection. Don't put zero as this would imply a weight of zero but a connection. Hope that helps. Mr Hegarty
CrushingDespair Hiya - thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
just curious, how are we supposed to input the value into the matrix form if the nodes are not connected to each other(say there is no arc connecting A to B). so what value should we put in the matrix?I really hope you can reply soon.
Great!Thanks for the reply Mr Hegarty..I have one more question and I really hope you can explain how are we supposed to know when to use prim's or kruskal's in finding minimal spanning tree?Thanks !! :)
verminzz Hiya - thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
Deepak Chaudhary Hiya Deepak- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
Tahirah Aukloo Hiya Tahirah- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
Tom Hindley Hiya Tom- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
Hi HEGARTYMATHS, your video is awesome and informative. It helps a lot in my study and the software that you used is interesting. May I know the name of the software?
Marlon Maglinte Hiya Marlon- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
Eddy gonsalvez Hiya Eddy- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
郑杨柳 hiya - thanks loads for the message. Please take 30 secs to vote for me to help keep making videos for free for you and kids in the future. You could also win £10k so share with your family. Thanks so so much. Mr H : -) www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/
mikey reva Hiya Mikey- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
khris nduba Hiya Khris- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
nilou far Hiya nilou- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
No worries Rajesh - delighted to help and check out the website for more.
In a way u taught me how to teach students. In one word u r awesome! hats off, sir.
Jump to 7:38 for Prim's algorithm
It will be made clear in the question which one you are to use. If not it's up to you which one you use. I tend to prefer Kruskal's but where there are lots of nodes then it is easier and less likely to make a mistake to use a table and Prim's
I love these very informative instructors on youtube. Saves me so much time from checking my notes. Thanks! :D
Thank you so much.I don't know how to thank you....You have explained every thing really well and clear.You are a really a very great teacher and if you are teaching some where then your students must be very lucky to have you as a teacher...Thanka again and I will wait for your new videos :)
These are so helpful - my teacher set me questions without any solutions so I can't check my work, so it's great having the practice questions at the end to work on. :) Thank you for uploading this.
HI Ainee. Thank you so much for your fantastic comment. It feels great to hear students find the videos useful - that's my aim. Myself and my colleague Mr Arnold make the vids in our freetime outside teaching. I teach in Wembley, London. Check out the website with loads more to help your studies at hegartymaths.c.o.m. and please share with your friends, family and school to spread the word. Have a great day. Mr H
Thank you very very much .Your video help me very much for next my exam.after watching this video ,I understood Prim 's Alg easily
These videos have really helped me!! They are very clear and I learned from this video than I learned in my class
Thank you so much
You are awesome
wow man ,just wow i have a test in the morning of this comment .Now thanks to you ,I now know how to do this .
THANK U SIR..May the universe give something extra - ordinary back for this gift u gave us
Thankx a lot.....very well explained...tomorrow is my exam, and now i am confident if there will be a Q about prims i can surly solve it.
thankx
Put a hypen or dash e.g. - this says there is no connection. Don't put zero as this would imply a weight of zero but a connection. Hope that helps. Mr Hegarty
You're very welcome!
What an excellent tutorial - going to check out your other videos now!! great stuff!
Richard Clark Hiya Richard- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
Put a hypen or sah e.g. - this says there is no connection. Don't put zero as this would imply a weight of zero but a connection. Hope that helps. Mr Hegarty
Thanks a lot, that was so clear and understandable with every term explained perfectly
You are so welcome CrushingDespair Check out the website www.hegartymaths.com/ for loads more free help. Best wishes with your maths. Mr H
CrushingDespair Hiya - thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
Have an OR final in 45 mins. Big thumb up for you for saving me some much needed marks :D
Thanks for the Decision maths videos.
thank you, so much. really, it very easy to understand each steps in this video :)
just curious, how are we supposed to input the value into the matrix form if the nodes are not connected to each other(say there is no arc connecting A to B). so what value should we put in the matrix?I really hope you can reply soon.
You're the best. More please!
Thank you! best video online
Great!Thanks for the reply Mr Hegarty..I have one more question and I really hope you can explain how are we supposed to know when to use prim's or kruskal's in finding minimal spanning tree?Thanks !! :)
great video. thanks for those 4 exercises
Thanks. Great tutorial, helped so much.
verminzz Hiya - thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
hi hegarty you are good teacher
iam just need to you to tell this software you prepare the math when you are making
nice work dude.
thank you very much for this. its really helpfull for me
Deepak Chaudhary Hiya Deepak- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
Skip the first 7:40 if you're not brain dead
the real mvp
We need you on the entire playlist
Skip to 13:15 for matrix version
Excellent Video:)
It really helps...Even if I got the two last exercises wrongly done...I will just try again!!
Subscribing:)
Tahirah Aukloo Hiya Tahirah- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
Great vid man, very helpful
Tom Hindley Hiya Tom- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
Thankyou very much! I finally got a hand on it.
what's the diffrenet between prim algorithm and kruskal algorithn ????
Thank u
I don't know if you stated this in the video but can you only use a matrix if the graph is a complete one.
Ohh never mind, i was just doing it wrong
15:19 Is where he starts the matrix one
Hi HEGARTYMATHS, your video is awesome and informative. It helps a lot in my study and the software that you used is interesting. May I know the name of the software?
Marlon Maglinte Hiya Marlon- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
the header has a typo. Prim' Algorithm (in the video). other than that i loved it thanks so much!
This helped a lot thank you so much
Very helpful! Thank you!
hi what is the program you are using Plz
Smart notebook for mac.
good job! great tutorial! :)
Thanks a lot !..Very Helpfull..
Eddy gonsalvez Hiya Eddy- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
Why we took AC instate of EC, though AC=4=EC
If two weights are equal, it doesn't matter which one you pick
dash I meant
wonderful! thank you!!
Thank you very much!
15:30 ---- drawing the tree
really helpful!!! thanks
郑杨柳 hiya - thanks loads for the message. Please take 30 secs to vote for me to help keep making videos for free for you and kids in the future. You could also win £10k so share with your family. Thanks so so much. Mr H : -) www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/
you are amazing thank you.
thank you very much
You are so welcome mikey reva Check out the website www.hegartymaths.com/ for loads more free help. Best wishes with your maths. Mr H
mikey reva Hiya Mikey- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
best one!!!
khris nduba Hiya Khris- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
13:09 = Matrix Form
Cheers Gurmohit. Check out the website hegartymaths .c.o.m. for loads more help. Mr H
cheers prim
thank you
thanks
nilou far Hiya nilou- thanks loads!!! A favour to ask....Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition which ends in a few days. Would mean a lot to me and HegartyMaths. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks Mr H
thanksssssssssssssss!!!
Man I wish I had your accent!!!
bruh
Greedy algorithm?