degen | Official Repository for The Curious Case | Machine Learning library

I am making a non-default constructor in Java and whenever I test my code with the JUnit tests my teachers gave me I get that they failed. When I debug I don't find the issue, because my values are literally correct untill somehow it gets my last values of the constructor.

I really don't know what I am doing wrong, but here is my code for my non-default constructor.

An exercise requires to determine the degenerative level of a graph. To do that, I have found useful the following code (source: https://www.geeksforgeeks.org/find-k-cores-graph/) which represents an undirected graph using adjacency list representation

I'm having an issue that i cant solve , i'm stuck on this for the last week... i'm trying to execute swapExactETHForTokens with UNISWAP router on a ropsten network. Im trying to buy USDC coin with 0.01 ETH. First of all , i approve uniswap to use the amount ETH. second , i execute the swap function , but it keeps reverting my transactions https://ropsten.etherscan.io/tx/0x176bae743bcc193b776a45b0389bc4934c5d1db5df85d991a37f2faca72db0c2 with Fail with error 'UniswapV2Router: EXPIRED' Here's my code: ( it says pancakeswap on someplaces but its uniswap router)

I was trying to debug this code but am stuck here. I wanted to access ch1, ch2 but found printed nothing.

The purpose

For university research I try to process data of clinical studies publicly available here.

For reproducibility, I would like to directly use the downloaded JSON or XML files (and not to retrieve the data via the web API, which has been described: how-to-get-data-out-of-nested-xml-structure).

Update 1: The structure of the JSON file is published here

Update 2: The structure of the XML file is published here

I think tidyjson::read_json and tidyjson::spread_all do the trick! See the answer section.

What I need

For my workflow, I need to convert the data to data.frames (tidy data.frames would be even better). I prefer JSON, hoever, if there was a solution for the XML format I would be very glad.

Test data

A nested list that I generated of one of the downloaded JSON files with jsonlite::fromJSON("NCT0455805.json")

*I created this view and I have it appearing as a sheet when a button is tapped within the main view of my app. I was wondering if there was a way to remove the white background behind the search button at the bottom? Sorry if this isn't enough information to go off of, let me know and I'll add more

I'm writing a code using Python to find the shared eigenvalues and eigenvectors two matrices A and B, both of which in my case are off-diagonal with entries 1. Thus, the shared eigenvalues are 1,1,-1,-1. I hope the program could return each of the eigenvalues with all of the eigenvectors, which means both 1 and -1 have 2 'values' (eigenvectors). However, using the dictionary, I cannot give two values to a single key. Here's my code, how can I fix that? Can I still use 'dictionary' to achieve this? Thanks!

Links to webpage and sceenshot at bottom of post

I am re-building a webpage with the plugin WP-bakery. The original webpage does not have any problems. When I try to use the same CSS with the new webpage, there are black lines at the bottom of the images. These images are hyperlinks to other pages, but the black lines do not form under the text, but under the image where the text is on. I tested this by adding a new border to the hyperlinks and a new line showed up under the text, so that is not the problem. I think it has to do with the margin and paddings that are not correct, but I do not know where it goes wrong. Here is the CSS file I used on both websites:

I'm trying to add 95% confidence intervals to MARSS DFA analysis. My code