Calculo | Calculator powered by Angular.JS | Learning library

I have to solve a Finite Difference problem (2d Heat Transfer, non-transient) in C, however when I try to solve this for a (nx x m) arrays, for nx >70, the program crashes and returns -1073741819 (0xC0000005). What should I do? By the end, the script should calculate temperature fields in a composite medium. This code tries to put on evidence the temperature at surface T1[m-1][:] (its last element).

hi I am trying to follow the below tutorial for my formset only i find problem in part:

container.insertBefore (newForm, addButton)

and the error that presents me is the following:

calculos.js: 195 Uncaught TypeError: Cannot read properties of undefined (reading 'childNode')

I've already tried everything but can't find the childNode

JS

Here is an image of what my axis looks like

As you can see, they are widely separated and I don't know why. Here is the code I've used to create them:

Recently, I have been trying to use widgets to interact with my plots. I have created a function that takes in two parameters to make my plots and it works perfectly, producing different plots depending on the value of the given parameters.

However, when I try to create FloatSlider widgets for these parameters, only one of them works. The other sort of "gets stuck" - I just can't move the slider (here is a link of a GIF showing what happens when I try to move the cursor of the slider).

Do you guys have any idea on what could be causing this issue?

Here is the code I'm using:

i'm combining with my django project some javascript to do the calculations of a system. However, it seems strange to me that something as simple as the result of a multiplication is not reflected in the template of my web page but in the chrome dev tools

I attach some images, in the first the total of the multiplication is not reflected, in the second the result of the multiplication is seen but with the chrome dev tools

Here you do not see the result of the multiplication

Here you see the result of the multiplication

Parte/models.py

I created a dashboard in Shiny R on which a text should only be displayed under certain conditions which are defined in my server class:

I'm getting this error when I try to call a function before referencing another class the exists in the same file as the function I'm trying to call.

This error don't occur if the line // new ICMS; is uncommented.

Composer json

Context: I have a web page that allows the user to add assets by clicking on a button. When the user presses this button, the main goal is that the Quota get's divided by the number of assets added (so that the quota % is distributed equally)

Problem: Everything is working as planned, however, I would want to update the values of the Quota as new assets are added. What I want is the following: we start with 1 asset which takes 100%. Then, by adding a new asset, we would have 2 assets, both with 50%. Adding a 3rd asset would update the Quota values to 33.33% for all 3 assets, etc. The only way I can draw the graph is if I delete all the Potential Loss values (literally delete the 0 that is set to each row), which then updates to the correct Quota values. As of now, the code With 3 assets added will retrieve 100% for the 1st, 50% for the 2nd, and 33.33% for the 3rd asset (in this situation, all should change their quotas to 33.33% automatically).

Question: Is there a way to automatically update the Quota values as the user presses the Add Asset button or Draw Graph button?

Failed Implementations: I was thinking of taking the latest quota index value and then update the previous indices with this key values of quota so that whenever the user presses "draw graph", the previous quota values are updated and I tried doing that with Object.keys, but this will create conflict with the data since changing the values of one, will change the values of the other DOM elements (since they share the same index) - meaning if we change the name of the last "NEW STOCK" added, this will change the others as well.

Thank you in advance!

Original JS

Hi and thanks for reading me

Im working with a neural network model for time series in shiny. I want to create an app that generates a forecast after pressing a button, but it only stays loading and does not generate any graph (I already tried the script outside of a shiny app and it works correctly). Am I using the ObserveEvent wrong or is there something I am missing? thanks for your help

The code (and data) is the following: