Array.js | Array.js帮助开发人员更优雅地操作Javascript数组。

I'm running xgboost for machine learning, and after successful completion of my machine learning using XGBClassifier, I want to make plots of the results.

A minimal working example of my input data in JSON format:

[{"age":58,"Deceased":"False","sex":"False"},{"Deceased":"False","age":59,"sex":"False"},{"sex":"False","age":"68","Deceased":"False"},{"Deceased":"False","age":"26","sex":"False"},{"Deceased":"False","age":87,"sex":"False"},{"sex":"True","age":31,"Deceased":"False"},{"Deceased":"False","age":"35","sex":"False"},{"sex":"False","Deceased":"False","age":41},{"age":"78","Deceased":"False","sex":"True"},{"Deceased":"False","age":"45","sex":"True"},{"sex":"False","age":56,"Deceased":"False"},{"sex":"False","Deceased":"False","age":"26"},{"sex":"True","age":"64","Deceased":"False"},{"sex":"False","age":"37","Deceased":"False"},{"age":"86","Deceased":"True","sex":"False"},{"age":76,"Deceased":"True","sex":"True"},{"Deceased":"True","age":69,"sex":"False"},{"Deceased":"True","age":79,"sex":"True"}]

Following advice from https://evgenypogorelov.com/multiclass-xgb-shap.html

my script:

I have made progress on my first C# app from another answer but I still cannot wrap my head around the next part.

I have a JSON file with an array that contains my data. My app takes info from a JSON file containing an array and populates my checkedlistbox1 with the "Name" of each Finding. When you click on any item in the checkedlistbox1 (not check), it shows that particular Finding's info (name,risk,description,recommendation defined as "CompleteFinding") in the adjacent richtextbox1. All that is great.

What I want to do now is grab whichever items' CompleteFinding that are checked in my checkedlistbox1 and do what I want with it i.e. a variable or something to be referenced in a textbox or outputted elsewhere later when Button1 is clicked etc. I tried using "checkedlistbox1.SelectedItems" and am getting an error about converting to my Findings type. I also tried using a foreach loop and it only returns the last item that is checked. I need each checked items' CompleteFinding to use when Button1 is clicked.

JSON File Example Content:

I am writing my first C# Windows app and I have looked at several places to try to piece together what I am trying to do but I just cant wrap my head around it.

I have a JSON file with an array that contains my data. I have figured out how to populate my Checkedlistbox1 with the "Name" field for each object in my array. What I want to do now is display the rest of the fields (name, risk, details, recommendation) of whichever item I have selected (highlighted, not checked if possible) in a richtextbox1. The goal is to be able to read each selected object's information before actually checking them. Later on, I will want to take whichever item(s) that are checked in the checkedbox details for use elsewhere in the app.

JSON File Example Content:

I am trying to use react hook form to create nested arrays. I have attached a sandbox with my sample code

Code Snippet

I am getting Type Error on initialization in serverless-dynamodb-local/index.js:11:43.

How could I fix this issue?

I have three files and I am attempting to share a variable I have called sharedArray, stored in the array.js file, on my main js file and another file fileA using export. Although, it appears that main.js and fileA.js create their own instances of array.js. Is there any way to prevent this and have both main.js and fileA.js point to the same variable sharedArray?

main.js

Running npm run build on the command line returns the below error. Attempting to deploy a Gatsby site. After spending a good amount of time researching the error, I'm not coming up with much info.

Has anyone experienced this type of error? Any thoughts on how to debug?

I am trying to dockerize a React app. Although I can do it for development mode, I could not do for production mode.

I can also build it in local but I got this error when I tried it Docker:

This morning the serverless deployment of my project started to fail. I didn't change anything in the code and the last successful deployment was around a week ago.

Here's the deployment log: