I created 2 different plot in this way: What I would like to do is to ‘collect’ these 2 plots in a single one. I try these solutions: 1: 2: but anytime I got 3 different figures: one figures with 2 axes but empty and 2 figures with the right plot but not where I wanted to be Can someone
How to display legend in toolbox in Charts.js?
I created a scatter chart by using charts.js in my Django project. It is working clearly but in the toolbox, the legends name does not show just number is displaying. How can I display it? I want to display it as: Argentina(44015314.68,28) my code: Answer You can achieve this by using a custom callback to alt…
How to properly submit data when using QDataWidgetMapper?
I’m using a custom model subclassed from QAbstractTableModel, my data is a list of dataclasses. I’ve set up a simple GUI with a QListView and two QLineEdits, like so: I’m trying to achieve that whenever I change the contents of the first QLineEdit, the list-view is updated as well. From read…
How to replace several values of a column using lists in python
I have a dataframe name “detalhe” with several columns and one is named: “Concelho”. I have a list of unique values of “Concelho” named “Concelho ADENE” and I would like to replace each occurrence with a different list called “INE”. Both lists have t…
Column merge and shift elements in a Dataframe row
I have a dataframe as follows: In the last row (and several others in the full dataframe) the negative signs are misplaced. My question is if a negative sign is there at i-th position then it should merge i+1 th element and shift all other row elements to the left such that it the final output should be Answe…
PyTorch – AssertionError: Size mismatch between tensors
I am trying to adapt a Pytorch script that was created for linear regression. It was originally written to take in a set of random values(created with np.random) as features and targets. I have now created a dataframe of actual data for analysis: The df looks like this: …and I am currently extracting ju…
Show command prompt in tkinter window
How do I make a program where I can run a piece of code, then show the results? So if I make my program run python –version it should print something like Python 3.8.3 (depends on what version you are on), but you get the point PS: I know this has been posted before, but they don’t work for me
Maze pathfinding implementation (BFS) not giving correct path [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 1 year ago. Improve this question I am t…
Filling missing data using a custom condition in a Pandas time series dataframe
Below is a portion of mydataframe which has many missing values. I would like to replace the NANs in each column using a specific backward fill condition . For example, in column (A,a) missing values appear for dates 16th, 17th, 18th and 19th. The next value is ‘4’ against 20th. I want this value …
what is the underlying process of python multiprocess queue?
Does anyone explain the python multiprocessing queue communication in detail? What’s happening when the parameter been put into the queue? I have a snippet of code, which is confusing me. and the output is: why do I have this inconsistency? I see the doc saying ” When an object is put on a queue, …