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 …
python - shape vs len for numpy array - Stack Overflow
May 24, 2016 · Still, performance-wise, the difference should be negligible except for a giant giant 2D dataframe. So in line with the previous answers, df.shape is good if you need both …
Padding doesn't affect <shape> in an XML Layout - Stack Overflow
Aug 16, 2009 · 122 I am trying to set padding in a <shape> declared within an XML file/layout. But whatever I set, nothing changes related to padding. If I modify any other properties, I see the …
numpy: "size" vs. "shape" in function arguments? - Stack Overflow
Oct 22, 2018 · Shape (in the numpy context) seems to me the better option for an argument name. The actual relation between the two is size = np.prod(shape) so the distinction should …
Manually scale color, shape, and linetype of multiple geoms ggplot2
I have also tried solutions using a combination of scale_color_manual(), scale_linetype_manual(), and scale_shape_manual() (all with the same name argument that way they should end up in …
Custom shape in android using xml - Stack Overflow
Oct 18, 2016 · I am trying to draw a custom shape which I can use as a background for my layout. But I am not able to do so. Is it possible to draw a shape as below using xml in android. I am …
python - Numpy error: shape mismatch - Stack Overflow
May 16, 2014 · When I was trying to solve a scientific problem with Python (Numpy), a 'shape mismatch' error came up: "shape mismatch: objects cannot be broadcast to a single shape".
python - Explaining the differences between dim, shape, rank, …
Mar 1, 2014 · I'm new to python and numpy in general. I read several tutorials and still so confused between the differences in dim, ranks, shape, aixes and dimensions. My mind …
Keras input explanation: input_shape, units, batch_size, dim, etc
Jun 25, 2017 · For any Keras layer (Layer class), can someone explain how to understand the difference between input_shape, units, dim, etc.? For example the doc says units specify the …
Android shape border with gradient - Stack Overflow
I want to create a border for a linearLayout. So I decide to create a shape. I want the border to have a gradient. The following is not doing it. It fills the rectangle and then creates a stroke. I...