python - What does .shape [] do in "for i in range (Y.shape [0 ...
The shape attribute for numpy arrays returns the dimensions of the array. If Y has n rows and m columns, then Y.shape is (n,m). So Y.shape[0] is n.
Difference between numpy.array shape (R, 1) and (R,)
Shape n, expresses the shape of a 1D array with n items, and n, 1 the shape of a n-row x 1-column array. (R,) and (R,1) just add (useless) parentheses but still express respectively 1D and 2D array …
What does shape[0] and shape[1] do in python? - Stack Overflow
Jul 21, 2018 · In python shape[0] returns the dimension but in this code it is returning total number of set. Please can someone tell me work of shape[0] and shape[1]? Code: m_train = …
python - x.shape [0] vs x [0].shape in NumPy - Stack Overflow
Jan 7, 2018 · On the other hand, x.shape is a 2-tuple which represents the shape of x, which in this case is (10, 1024). x.shape[0] gives the first element in that tuple, which is 10. Here's a demo with some …
I keep getting the same error when using input_dim and input_shape
Dec 21, 2024 · When using Sequential models, prefer using an Input(shape) object as the first layer in the model instead.'? This is a warning, not an error, and it also tells you how to fix it.
Macro to update shape color on click in PowerPoint
Sep 6, 2024 · Toggle Shape Color For those new to PowerPoint, in the Insert tab under the Illustration group, there are Action Buttons at the bottom of the Shapes menu that can utilize (call) the following …
How to import/convert SVG to native Draw.io shape? [closed]
Oct 28, 2023 · For example on the this screenshot I have to the left a imported SVG and on the right a regular Draw.io shape. You can see that for the SVG, I can only edit Fill .cls-1 or Line .cls-1, but for …
python - shape mismatch: indexing arrays could not be broadcast ...
Sep 9, 2017 · 14 When accessing a numpy multi-dimensional array with other multi-dimensional arrays of integer type the arrays used for the indices need to have the same shape. Numpy will happily …
python - How to print Polars dataframe without the leading 'shape ...
Mar 15, 2023 · When I print a Polars dataframe (e.g., from terminal or within Jupyter notebook), there is a leading string citing the shape of the resultant dataframe. I am looking for the method to not have …
excel - Determine shape position with cell - Stack Overflow
Mar 16, 2018 · Dim s As Shape, typ As String typ = TypeName(Selection) If typ = "Range" Then MsgBox " you have a range selected: " & Selection.Address Else Set s = …