I know this looks like Frequency Ask Question mainly this question: How to convert JSON data into a Python object? I will mention most voted answer: Based on that answer, x is object. But it’s not object from model. I mean model that created with class. For example: I’m asking this is simply becau…
Tag: python
Pandas Dataframe create new column with grouppy count with condition on count
I have this Dataframe And I want something like this I tried this operation But I have this result Do you know i could set my condition df.A != df.B on the transform instead on the original dataframe ? Thanks Answer For count matched values (Trues) is possible pass mask with sum, Trues are processing like 1 a…
What does this “.children” attribute do?
I’m trying to understand a Key-Bigram extractor’s working and I cannot understand what does the following block of code do. Here is the source code. Everything else is workin fine and I understood well, however I can not understand what child for child in possible_words.children does. Answer token…
Building a basic prediction model with the output being the sum of the two inputs but accuracy score is significantly low
I have a csv of size 12500 X 3. The first two columns (A and B) are inputs and the the final column (C) is the sum of the two columns. I wanted to build a prediction model to get the value of C for a given A and B. This is just a basic model to imporve my understanding
confusion with the reverse() function in python .why does it reverse both of the list in this specific question
Q3. Consider the following Python function: If we call the function maf with the list a and then with the list b with the values give bellow: a = [17, 38, 10, 25, 72] b = [10, 30, 20, 30, 10] What is the value returned by each call? Answers (choose one): a) maf(a) returns True and maf(b) returns True
Python subprocess – git log wrong JSON Format
I tried to format git log to json but failed miserabely. I used this command for the formatting, and I don’t think this is where my problem lies, but hey you never know. These are my functions. As a result I get this file – in the wrong JSON Format. Why is this and what is wrong. output/test.json …
I have tried all solutions I have found yet I can’t find a solution – Pylance(missingImports) for vs code
I am a beginner, and its been hard to know where to search info about the problem, but I have been all day searching solutions yet I haven’t found anything that would help words I am trying to import: my file In which I am trying to import: the error popping: I am trying to import my file words to
Filter down list of elements by comparing their name properties to a list of potential partial matches
I’m working in python and Revit, and I have a list of detail items with a name parameter. I’d like to filter my list down just the detail items where the name contains a partial match for any string in a list of partial matches. I have a working solution, but my intuition is telling me there ought…
difference between autobegin and Session.begin
In the following code snippet a commit is executed once the with block is exited. As per the docs https://docs.sqlalchemy.org/en/20/orm/session_api.html#sqlalchemy.orm.Session.begin The Session object features autobegin behavior, so that normally it is not necessary to call the Session.begin() method explicit…
I get the same output for a classifier algorithm with sklearn and pandas
Problem I get the same output everytime regardless of the input. Context I have a .csv with IDs that represent a team of 5 persons (previously formed teams) like this: My goal with the following code is to be able to input 4 IDs and get a prediction of what the 5th member should be. Answer Mainstream statisti…