GRIDOPT | Power Grid Optimization Package | Machine Learning library
kandi X-RAY | GRIDOPT Summary
kandi X-RAY | GRIDOPT Summary
GRIDOPT is a Python package that provides methods for solving power grid optimization problems. Currently, it has the following tools:.
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Top functions reviewed by kandi - BETA
- Solve the problem
- Apply a damping rule
- Apply the tranv regulation rule
- Create problem
- Solve a network
- Create a problem problem
- Solve a network problem
- Create a problem
- Create the argument parser
- Return a new method
- Update a network
- Get results
GRIDOPT Key Features
GRIDOPT Examples and Code Snippets
Community Discussions
Trending Discussions on GRIDOPT
QUESTION
I want to implement a custom calculation for the specific row using the values from other rows in the same column. I found that AG Grid provides the ability to define Column Definition Expressions and aggFunc, but they don't solve what I want:
Column Definition Expressions
(let's call it CDE) allow users to reference other columns of the same rowaggFunc
is helpful in the case of grouping where users can use built-in functions or define custom aggregation function, which can use cell values of the same column only inside the particular group.
I need to solve the following:
...ANSWER
Answered 2021-Dec-20 at 18:01For now, it seems that the only possible way and place to implement this is to use the onGridReady
event, and there it is possible to set values for calculated rows (via rowNode.setDataValue()
). The grid has all data (+ aggregated data) at this stage. This link is useful to understand how to collect all data.
The better way is to define getRowNodeId
callback
QUESTION
TS:
...ANSWER
Answered 2022-Mar-30 at 05:59Have you mocked the data for the grid properly in your test? If you're only interested in unit testing the cellRenderer itself you can:
QUESTION
I'm creating a grid(data table) component. It works like that:
...ANSWER
Answered 2022-Mar-14 at 12:14You will probably need to use createElement, for example:
QUESTION
I have an issue with the Angular Slickgrid library, To modify the sorting button function I need to use the onAngularGridCreated event, (which, I assume) return the instance of my grid. But when I add the following line to my angular-slickgrid element:
...ANSWER
Answered 2022-Feb-23 at 23:05After all the comments exchanged on the question, the issue is with Angular Language Service used by the IDE (typically Visual Studio Code) and throws some errors when strictTemplates
is enabled (see Angular-Compiler-Options). Seriously I wish that they would fix this with Custom Event but as far as I know, they have not and we can only bypass the error following the steps below.
You have 3 ways of dealing with this
- disable
strictTemplates
(simplest but you won't see all other potential valid errors)
QUESTION
I'm using ag-grid-vue and i'm trying to create custom tool tip.
This is my code:
CustomToolTipVue.js component:
...ANSWER
Answered 2022-Feb-19 at 20:59Managed to solve it by upgrde ag-grid to latest version - 27.0.0
QUESTION
I am a total javascript/leaflet/ag-grid newbie, so please bear with me.
I am creating a website that allows users to query (add/remove) spatial points on a leaflet map based on selecting rows from ag-grid. I have no understanding/experience with React or Angular, so I am using vanilla javascript. Leaflet is used to display the data spatially.
I have spatial data that has GPS coordinates that are parent records. Each parent they have multiple children.
Spatial dataThe spatial data is an external file I read into my HTML file. It looks like this:
...ANSWER
Answered 2022-Feb-15 at 19:05So once onSelectionChanged
is called with the filtered rows - what script do you need to pass it to?
I assume you want to link the table with the leaflet map. If so, you need to
- obtain a reference to the map object (see Leaflet docs)
- create a GeoJSON layer based on the filtered Geometries and add it to the map.
If the filtering in the table and thus the leaflet layer data update happens multiple times, you need to remove the existing layer and add a new one, as far as I know. Check this post.
QUESTION
I have two similar ag-grid tables in my app in different modules. One is working fine when I get the rowData with async pipe from Behavior Subject and updates the rows accordingly whenever a new object is added to the subject. The other though does not update it rows when new objects are pushed into the subject. This is the HTML:
...ANSWER
Answered 2022-Feb-16 at 06:18Try pushing the new element into your rowData
this way.
QUESTION
I am trying to add styling to my AG grid but so far I have not been successful. The only way that has worked is setting some css variables given by the library but that is quite limited.
I tried extending the existing classes but I always get Unused css selector
warning and I haven't been able to find a solution after reading the documentation.
This is my code:
...ANSWER
Answered 2022-Jan-30 at 10:17If you want to change a variable, set it on the container element
QUESTION
I am trying to implement Infinite Scroll without Pagination from the below code in Angular Core 6.1.0
and ag-grid - ^17.1.1
and ag-grid-angular - 17.1.0
https://stackblitz.com/edit/ag-grid-infinite-scroll-example
The example works fine. But when I introduce Api to get data from the Database, I am getting empty records in the Front-End Grid
I have changed the onGridReady method as below
...ANSWER
Answered 2022-Jan-27 at 15:18In your onGridReady method you should call setDatasource with a datasource object, not with row data. So the modified version of the method would look like the following:
QUESTION
I have an angular application using the following model class:
...ANSWER
Answered 2022-Jan-24 at 15:49Since you get the answer about reference issues that can work without updating the reference;
you can send orders as input, and you can hold the orderedDate information inside the order. Here is the updated stack blitz;
If you still want to send the product you can update the inputs accordingly, that will work too.
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Install GRIDOPT
You can use GRIDOPT like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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