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Error in the implementation of the kalman filter

I'm trying to obtain an optimal orientation from the angular velocity with a linear Kalman Filter. The follow script written in Matlab implements the Linear Kalman filter. The result of my state ...
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Reshape a array to object with jq

I am learning advance concepts of jq. And I made a tiny json with array with some films of Charles Chaplin...well this array in json: [ { "title": "The Great Dictator", ...
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VS Code can't find container configuration file

When using "Clone repository in Container Volume" feature, VS Code can't find the configuration file and displays this error: But the .devcontainer.json file is definitely there, at the ...
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Function to swap array elements by reference

I'm trying passing an array to change its elements by reference. Example: Input element 1 = 4 / element 2 = 5 / element 3 = 6 Output element 1 = 6 / element 2 = 4 /element 3 = 5 Inside the swap ...
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MongoDB BSON/JSON query to SQL query coversion

I have searched almost everywhere but couldn't find a Mongo query to SQL query mapper, while there are countless solutions for querying mysql using SQL. If someone can give a headsup, it will be very ...
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Tail call assembly

I've written the following factorial function which can use tail call recursion. I've added in putchar('x') just so I can see it is running: #include <stdio.h> int factorial(int n) { if (n &...
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Why is the API data not transferring to my other module? React

For this project, I am attempting to transfer the data I have received from the API (a list of albums) and send them to another module in order to display the results based on whichever user has been ...
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how to change elements of a data frame based on another dataframe?

I have a big data df. and I have another csv file dg. The dg data frame has been made from df by the following code: dg=df.groupBy('title).count().orderBy('count') I attached a new column to dg it is ...
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How to update glibc in docker image

I am currently using docker, and I require glibc 2.28 on it. However, node:latest only gives me 2.24 on my ARM device. I have tried running update/upgrade, but it has not helped. What is the best way ...
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not working Passing instance of class by reference in qt c++ lambda Signal&Slots

This code in Profile3.cpp i just want to pass the instance kitchenData of Kitchen_Data class reference not by value but it prints that error: undefined reference to `Profile3::Kitchen_DoubleClicked(...
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Exercise 21 of freeCodeCamp

I'm practicing some of ES6 exercises of freeC and from exercise n21, I have a strange response that I can't see what is the problem. When I compare my solution with the given solution from the ...
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How to calculate the max data bits (k) if parity bits (r) are known

For example I have 4 parity bits and unknown number of data bits, how can I find the number of data bits k. I have tried formula I found on the internet, but I doubt it's correct. If 2^r-r-1 > 2^4-...
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R DT::datatable converted to png when knitting to wordpress with knit2wp()

As title says, I can render a datatable to html, but when calling knit2wp() sending to my self-hosted install I get a png image of my datatable in the post. How do I fix this to get interactive ...
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11 views

Java nextInt() only interpreting one value instead of multiple

I'm working on a simple project in Java currently. Inside a loop, I have a few lines of codes as follows: while(condition) { try { entered = kbi.nextInt(); [ ... code printing ...
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Pug Image Link Won't Render

I am trying to render an image in pug that is hosted elsewhere on the web, not as a static asset in my project. I can navigate to it fine and pull it up in my browser, but when I load my webpage it ...

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