I am trying to get the centroid for a series in n-dimensions. This is what I have tried: But what I am trying to get is: What am I missing here? Thanks in advance. Answer Use list comprehension instead of sum function because: sum returns the sum of all elements of an iterable, so it is now returning the sum
Drop a row in a tensor if the sum of the elements is lower than some threshold
How can I drop rows in a tensor if the sum of the elements in each row is lower than the threshold -1? For example: Since the sum of the last row is smaller than -1, I need to remove it and get the tensor (2, 3): I know how to use tf.reduce_sum, but I do not know how to
How to avoid subfolders creation while zipping files?
I am trying to zip the files from the list localpath_list in to one zip file `reports.zip. It works as expected, but when I extract the reports.zip file, there are folders created inside it. i.e all the .xls files are under files/sample/. what I need is just the .xls files without any folder structure. Answer…
The same phrase is repeating while using different command
I’m developing a telegram bot. I do this on my code and the question is, why my bot repeat the same first phrase when I put the second command? PS: The code is working now. I deleted bot.pulling() under the if, and i put the /hello and /start commands in 2 differents lines. Answer The first thing your b…
improve the throughput of sending multiple file via socket
At First, I don’t have any errors or bugs, I ask this question to understand more. I want to send multiple files concurrently via a separate connection to a server from a client. I used threads to make the sending process concurrent on the client-side. It sounds that it does improve the throughput a lit…
Sort the list of tuples in python
I have tuples like this these are the coins and its expiries. The date is in string format, so the arrangement is wrong. so i have changed the format to date and tried to arrange. I have tried the below code. and the result is as expected as sorted. now when i want back in older format which i mentioned
Python || Creating new lines based on user input
I am wondering how you can let a given user input create new lines automatically. Like for instance: Let the user input for example be: Now I actually want this to be displayed as: As you can see in the last example, it is creating new lines each time. I know you can create new lines with /n, but not
How to drop categorical columns in pandas dataframe?
I have a df where there are 60 columns in total, and 4 categorical columns, I want to make a loop to check which are numerical columns. If they are not numeric I want to drop it. I have made the below loop but this is dropping only one of the categotcal columns, and the rest remain as is. Can
How to reduce the number of return statements after if and elifs?
I’m trying to develop a template that adapts itself after user input using Flask. I manage to make it work, but there are too many return statements. Is there a way to reduce the return statements? I tried this, but it didn’t work: Answer Your assignment in render_template is wrong. It will be fix…
Pandas: Tidy up groupby aggregation
I really struggle with tidying up the table into a “normal” dataframe again after having aggregated something. I had a table like that (columns): So I calculated average and std of the Result column over multiple runs using that command: The output is a DataFrame like that: It looks a bit like thr…