anesthetic | Nested Sampling post-processing and plotting | Data Visualization library

I hope someone can help. I need to replace part of all column names present in a dataframe using a dictionary shown below. I need to replace the first part (e.g. 'z987') with the respective value in the dictionary for each column (e.g. 'In the last 12 months, have you been to...?'), but keep the second part of the column name (e.g. 'Hospital A&E') so the resultant column name should look like 'In the last 12 months, have you been to...? Hospital A&E'

Many thanks in advance!

dictionary including mapping between column ids and names

I'm pretty new to flutter and Dart, started learning some two weeks ago. My first app I'm trying to build as a starters project is a simple dosage calculator tool for calculating the amount of anesthetics you have to add based on number and weight of mice.

So to my problem: I managed to create the most basics elements of the UI and created a dropdown menu for the anesthesia protocol that the user wants to use. Based on the chosen element I would like to display different text elements in a column, representing the different meds that the protocol is composed of. For example if the user chooses MMF it will display Medetomidine, Midazolam and Fentanyl.

I have looked everywhere for the conditional creation of widgets, and haven't found a solution that suits my problem yet. Maybe I'm just not searching good enough. Since I know some Python I would have imagined it should be pretty simple to set something like this up using if statements based on a variable that gets created when the selectedItem is changed. However I haven't found out how to create these variables, to then be able to use it for the implementation in the column.

Sorry for the wall of text, hope you'll be able to help me, thanks in advance!

Here's my code:

The objective: I'm writing a Gui front-end for a Matplotlib-based library for nested samples (pip install anesthetic if you want to have a look).

How I would go about it in C++: My previous experience with QML was a C++ program, where instead of going into QML to find a canvas to render to, I created a C++ object, registered it in QML's type system, and had it behave as a QtQuick controls widget. As far as I know this is the recommended way of doing things: have all the rendering be done in QML, and have all the business-end-logic in C++.

THe best approach and why I can't do it: This approach doesn't work here. AFAIK you can only implement custom QML using C++, and I need for the program to be pure-ish Python (for others to be able to maintain it) some JS is accessible and QML is pretty easy to understand and edit, so I had no objections (C++ was a hard no).

what I got working: I have a working implementation of what I want. It was all in one file. So, naturally I wanted to split the canvas to which I'm drawing to into a separate file: figure.qml. Trouble is, I can't seem to find the object by that name whenever it's loaded from a separate file (the next step is to use a Loader, because the Figure is quite clunky).

I have a two-file project with view.qml being the root, and a component in Figure.qml. The trouble is, it only works if I load the thing with objectName: "component" in view.qml and not in Component.qml.

So how does one findChild in Pyside for an objectName that's in a different .qml file?

MWE:

main.py

I want to split below text files with serial number. with C# or vb.net

I can not figure out how to get this side by side barplot to display the way I want it to. I am trying to create a side-by-side bar graph showing the nausea (Yes vs No) on the horizontal axis and color-coded bars to indicate the type of anesthetic. I have the plots side by side but the colors represent the yes or no for nausea, not the anesthesia but the legend says they represent the anesthesia. Here is my data: