meshgrid is more used to plot 3D graphics, example [X,Y] = meshgrid(0:3,0:4), when you define the function at Z it gives you a graphic where the x axis goes from 0 to 3 and the y axis goes from 0 to 4, right?
Thanks. One thing which I would find handy would be for you to put up the code that you're typing in the description. I bet heaps of other people are trying to type and listen at the same time poorly (like me!). Good video though - enjoyed your lyrical energy.
Sorry for being rude but please learn matrix multiplication. You could've simply done something like this: a = [4, 7, 10]; b = [12, 16, 18, 20, 54]; % Take transpose of 'a' and matrix multiply by 'b' c = a' * b; % Result will be disp(c);
+Tushar Srivastava Sure, the benefits of meshgrid aren't as obvious looking at multiplication. It's much more valuable when you're doing something like exponents. a = [4, 7, 10]; b = [12, 16, 18, 20, 54]; [newA, newB] = meshgrid(a,b) c = newA .^ newB
+Tushar Srivastava Sorry for being rude but you should listen to what she is trying to explain here ! She just tore the meshgrid apart , laid x and y grids next to each other and explained them piece by piece. I stumbled into this video after trying to understand what meshgrid really does. Spend almost 1/2 hour on mathworks.com, tried different things on command window to understand the purpose of meshgrid. BTW anyone taking matlab knows that you can't multiply 1X3 and 1X5 matrix.did specify elementwise multiplication
this was like the sweatess tutorial i have ever seen . the intro made me giggle . this video was a great help
its spelled 'sweetest'
The only video available in the Internet that explained what meshgrid actually does.
I really didn't get the purpose of meshgrids. Now I do (at least one of the purposes). Thank you very very very much. Very helpful.
live savior! people always use meshgird function but no one explained me what it's purpose is, thousand times thank you for this tutorial
Just had to say what an AMAZING explanation you gave on this function - really, it was so well explained, and thank you so much!!
I love your explanation. I am using numpy/python, and even though you are doing it in Matlab, I understood finally the meshgrid. Merci beaucoup!
thank you. 9 years into the future and it is still efectual
thank you so much for coming back.
❤️❤️❤️
Lovely Tutorial. Please keep making more videos
Writing a Numerical methods test tomorrow, thank you so much!!!
your sweet tutorial make my day XD ! thanks a lots
This was extremely helpful. Thank you very much for sharing.
Thank you for the explanation! The sweetest explanation :D
thanks a lot this is really helpful and you make it very easy to understand, I love your personality too
meshgrid is more used to plot 3D graphics, example [X,Y] = meshgrid(0:3,0:4), when you define the function at Z it gives you a graphic where the x axis goes from 0 to 3 and the y axis goes from 0 to 4, right?
So mesmo isso parceiro? Eu tou tentando entender isso faz tempo
Thanks. One thing which I would find handy would be for you to put up the code that you're typing in the description. I bet heaps of other people are trying to type and listen at the same time poorly (like me!). Good video though - enjoyed your lyrical energy.
So simple example and very useful ¡ Thank you ¡
What does 'ndgrid' do then? Can anyone help me, please!
thank you!!!! Great explaination of meshgrid
Awesome tutorial!
Vielen Dank!
thank you so much madame !
thank you , it is helpful
You the best!
that was helpful! :)
Sorry for being rude but please learn matrix multiplication. You could've simply done something like this:
a = [4, 7, 10];
b = [12, 16, 18, 20, 54];
% Take transpose of 'a' and matrix multiply by 'b'
c = a' * b;
% Result will be
disp(c);
+Tushar Srivastava Sure, the benefits of meshgrid aren't as obvious looking at multiplication. It's much more valuable when you're doing something like exponents.
a = [4, 7, 10];
b = [12, 16, 18, 20, 54];
[newA, newB] = meshgrid(a,b)
c = newA .^ newB
+Tushar Srivastava Sorry for being rude but you should listen to what she is trying to explain here ! She just tore the meshgrid apart , laid x and y grids next to each other and explained them piece by piece. I stumbled into this video after trying to understand what meshgrid really does. Spend almost 1/2 hour on mathworks.com, tried different things on command window to understand the purpose of meshgrid. BTW anyone taking matlab knows that you can't multiply 1X3 and 1X5 matrix.did specify elementwise multiplication
+Tushar Srivastava
We want the componentwise multiplication, your method gives only one solution.
You could do buystuff_transpose * priceofstuff ...
4 times 16 is a number ending in 4....ummm 68? LMAO hahaha :D
MY TEACHERS SUCK.