OK, I have a dataframe that looks like the following: In SQL, to filter unique segments (segment_id) by travelmode I will do: What is the pandas equivalent of this expression? Answer Maybe: as suggested in this post.
Tag: python
Which way is better to concatenate strings in python? [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 7 months ago. Improve this question Which way is better in this case and why? emails.append(user + ̶…
Replace column values between two dataframes according to index
I have a dataframe named calls, each call is recorded by a date (calls)[datetime]. each call has an answer status (calls)[Status]. A second Dataframe named NewStatus with same column (NewStatus)[datetime] and the column (NewStatus)[New_Status] that I want to replace in the first dataframe with a date join Des…
Accessing Parent Class Attributes in Child Class as classmethod
I have the following code which works fine : However, I wish to define the last method – welcome – as a classmethod. So if I do the following change, the code fails. I get an error as follows : I realize that Python is looking at the child class – Student for the attributes. However, by inhe…
Setting integers inside array to a fixed length
I´m trying to generate an array with integers of a fixed length of 6, so that e.g. 1234 is displayed as 001234 and 12345 as 012345. I can get it to work for an integer using: I tried the same method for an array, but it doesn`t seem to work, so how can I convert this method to array entries?
ExchangeImpersonation SOAP header must be present for this type of OAuth token in Python
Recently Microsoft has withdrawn the basic authentication service for accessing the Exchange Service. Therefore I am working on switching the authentication from basic to OAuth based. However, during the testing, I come across the below exception. I went through the suggestions mentioned here https://github.c…
How do I create a model from a state dict?
I am trying to load a checkpoint pth file from the faster_rcnn_resnet101 model which is not currently in the PyTorch model zoo. This causes PyTorch to throw a KeyError saying that I the layers in the state dict does not match the model architecture of faster_rcnn_fpn_resnet50 that I’ve loaded from the m…
Discord bot wont go online with UptimeRobot
So I’m using python to keep my bot online with UptimeRobot, so I used the following code to keep it online: UptimeRobot says its online but when I go to discord, its not. Can anyone help me Answer Create a Folder named : keep_alive.py then Now Import import keep_alive #don’t forget to import the f…
MATLAB Engine API for Python. Error: MATLAB Engine for Python supports Python version
I’m working on my Master’s Thesis. My director uses MATLAB, I use Python. So I need to run his MATLAB scripts on Python. There are many questions out there on this topic. I tried to install Install MATLAB Engine API for Python (https://es.mathworks.com/help/matlab/matlab_external/install-the-matla…
How to add the module path used by the python script in the Makefile?
I want to add command to run python script inside Makefile. Below is the directory structure. Among them, analyze_log.py uses the classes in tools/fileOp.py. I used the method below at first, but when I execute python analyse_log.py in the directory where analyse_log.py is, it is correct. But when I use the a…