The Python Function You NEED For 2D Data

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The Python Function You NEED For 2D Data

Рет қаралды 36,710

Mr. P Solver

Күн бұрын

Пікірлер: 39

@MrPinknumber 2 жыл бұрын

Really love these tutorials you do about scientific programming. Thank you :)

@DrAtomics 2 жыл бұрын

Same 🤙

@EarlWallaceNYC 2 жыл бұрын

I have used this function many times, but never really understood it. Thanks for a very helpful video.

@sagsolyukariasagi 2 жыл бұрын

Great! I was just trying to making sense of np.meshgrid, for a project. Thank you for the best explanation!

@sehbanomer8151 2 жыл бұрын

Great tutorial! alternatively, you can take advantage of numpy broadcasting semantics x = np.linspace(-5, 5, 500) f = (x[:, None] ** 2 + x[None, :] ** 2 < 1).astype(float)

@frankkoslowski6917 2 жыл бұрын

You might also find that .astype(float) may be omitted in the instruction and a slightly crisper-looking yellow circle thus be obtained. Which left one with the conclusion that plt.pcolormer(xv, yv, f) is quite happy processing expressions intrinsically boolean without requiring any floating-point analog.

@dan_pal 7 ай бұрын

Best explanation in the whole site. Thank you so much!

@okiesumos 6 ай бұрын

Best meshgrid explanation!

@prietjepruck Жыл бұрын

Yet another great tutorial. These tutorials help me a lot conquering python.

@tommychong4prez Жыл бұрын

Thank you for the tutorial! I needed to get my head around meshgrid for my machine learning course and this helped quite a lot.

@Astro_sam_8543 2 жыл бұрын

Love Your Videos. You have no idea how much you have helped me during my exam days.

@zukofire6424 Жыл бұрын

you talk with your hands like a physicst (not like italians!) I love that, thx for the contents!

@frankkoslowski6917 2 жыл бұрын

Try omitting .astype(float) and be as surprised as this one was, that passing a boolean array `f` as argument to plt.pcolormesh(xv, yv, f) is not only perfectly legal but also affords us a sharper outline of the yellow circle.

@antoniokachilia2604 Жыл бұрын

Simply awesome...More on p.functions please...Really essential.

@arvinnick Жыл бұрын

It was mind-blowing...

@ahrampark5150 6 ай бұрын

Fabulous. Thanks!

@Louis-ml1zr 2 жыл бұрын

A série on python functions Amazing idea !

@Fuxx90 2 жыл бұрын

I didn't know about pcolormesh... will try this out

@DeShark88 Жыл бұрын

Could this be used for calculating numerical solutions of, e.g. solutions of Poisson/Laplace equation with masked boundary conditions? That would make an awesome video!