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Tag: python

Trying to get ORF’s from a given DNA sequence

I am trying to get a printed output which would be everything from the beginning of the string, to the end, which is until it reaches a certain series of characters like “TAA”, “TAG”, or “TGA”. I can’t get it to work and was wondering if anyone here can help me?? Answ…

Compare two dataframe columns on a histogram

I have a dataframe that looks similar to: I am required to give a visual comparison of true and estimated distances. My actual df shape is: How do I show true_distance side-by-side estimated_distance on a plot, where one can easily see the difference in each row, considering the side of my df_actual? Answer H…

Determinate Consecutive Values (Invoices) Pandas

I have a dataset with supplier and its invoices and I need to determinate which of the invoices are consecutives marking it with a 1 or a 0. For example: And what I want is a third column like this: EDIT Thanks for your answers, this options works great, but when I tried it in a real database I realized

How to change VLC-python output device?

In my project, I need to get sound from a radio stream URL and play it. But it needs to be played in a specific output device called “VB-Cable Input (Virtual Audio Cable)”. I couldn’t find a way to do it. This is my current code: I searched through StackOverflow and the VLC documentation, bu…

Select rows from a pandas dataframe using a set of values

I have a dataframe with a column named label_id which is a string value. I also have a set of label_id values in required_labels. I would like to select the rows of the dataframe where the label_id value is contained in the set. I understand that I need to use df.loc for this, but when I try to generate a

Pivot function results differ from TradingView

I’m using this code to calculate pivot points. This returns an array with 0’s where there’s no pivots and the value of the pivot if there is one. When Comparing the results to TradingView (downloaded csv with pivot points), the only time it matches exactly is when lookback left and right are…

Count number of letters until one letters has changed

I want to count number of same letter at beginning between two words (letter by letter) until there’s one different and return who has the most same letter. This is my code : But i get always this error of string index out of range, I’ve tried with much way but nothing In input : Output: Thanks An…

Get nested Json data into pandas DataFrame

I need to get the below Json data into a pandas DataFrame. This is a case of nested JSON which consists of multiple lists and dicts . Expected format as follows: enter image description here Answer Try: Prints: