I have two data frames with coordinates of attractions and exists. I use this to get the distance to the nearest exit: I want to add a column with the name of this nearest exit. It has to look like: I will be grateful for any help! Answer Write this line at the end of for loop
Appending a list based on some condition [closed]
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 2 years ago. Improve this question Background I have a function called process_player_info where i use a…
How to configure map for all ttk widgets except TButton?
I am creating a GUI with Tkinter and ttk, and I’m trying to create a custom map to make ttk widgets blue on hover. I could apply that to all widgets with passing “.” as the first argument to ttk.Style().map(…). But now I want to exclude TButton from this query. That is, I need to make …
TIFF file has weird meta information specifically in image size
I have some tiff image files which have multiple pages in one tiff file. I tried to make separated image files by reading image meta information with libtiff and some python libraries, but the image size seems weird. Below is the description of a page by using tiffinfo. But actually, if I see this image with …
How to loop through values in a dictionary to see if they ever appear as a key
I have the following dictionary (i.e., my_dict). Basically each key is a sick person and the values for that key are the people they have been in contact with. I need the people that occur only in the values and never in the keys. Philip and Sarai are the only names that appear as values but not keys. This is
Python. Pandas. Merge
I have written a code that merges File B into File A based on a column ‘Code’. Some of the values from File B, however, are generic (‘Color’) and I would need to do another merge with file C – but instead of creating a new column I would like to use the same column created during…
What does np.fft.fftfreq actually do?
I have a monthly time series and I am taking the discrete fourier transform of it. However I am confused as to how numpy converts the time domain into frequency domain? I am using np.fft.fftfreq and my time array is is 708 indices long and each measurement of the data is computed every month. This is the outp…
How to select the values and the length of a random string? [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago. Improve this question I made a list of the characters that I want in the string and also know the length. I just d…
TemplateDoesNotExist at /users/register/ bootstrap5/uni_form.html
I am building a registration form for my django project, and for styling it I am using crispy forms. But, when I run my server and go to my registration page, I see this error: This doesn’t look like the usual TemplateDoesNotExistError I get. I think this is the error in my crispy form, because if I rem…
Numpy.Matmul and Numpy.Dot: Accelerating code by using Numpy in-built functions
I am trying to speed up a function within my code. The initial function I had written was: where self.Asolution = odeint(…) , and same for self.Bsolution. self.Matrix is a square matrix of size self.N x self.N and simps is Simpson integration. self.Asolution and self.Bsolution have dimensions (t x N). H…