Comments (3)
@wvdvegte, you could probably also use the Apply Domain widget.
But I agree, this should have been done automatically. We discussed this, and internally we should have applied the domain of the data onto the reference when comparing.
from orange3.
There is an alternative solution, which is a bit cumbersome: Concatenate Reference and Data before Bag of Words (requires that they have more or less the same variables), separate after Bag of Words with Select Rows using some criterion that distinguishes Reference from Data, then connect Matching Data to the Reference input of Neighbors and Non-matching Data to the Data input. As I said, rather cumbersome but it works.
from orange3.
Indeed, in my use case Apply Domain produces processable inputs for Neighbours, too.
Although it keeps the text in the corpus, for every row it sets all variables that are not sparse, to either '?' or 'nan'. Is this intended behavior? If I'm correct, 'nan' means 'not a number', which doesn't make sense for variables that were never defined as numeric.
from orange3.
Related Issues (20)
- File with large string crashes Orange
- Error launching Orange in Anaconda: cannot import name 'astype_nansafe' from 'pandas HOT 2
- Cannot view tabs to load data or start working with orange after upgrading HOT 2
- Improve widget suggestion HOT 2
- ListViewFilter - Variable unselect while searching
- Unable to run when there is a logging.py in the directory Orange is launched in HOT 3
- Could not Fetch Dataset when using Orange HOT 4
- Installation problem "conda" command exited with 1. Cannot continue. HOT 1
- Saving Workflow as SVG for documentation HOT 1
- More detailed Workflow Info HOT 1
- Raise Exception in Python Script Widget but continue to trigger execution of next widget HOT 1
- Add-on download Orange HOT 3
- Delete/rename features HOT 1
- File widget: read file without header HOT 3
- File widget : Accept any file HOT 1
- Text annotation : info on how to render as html... visible in the left down corner
- A friendlier log display HOT 1
- ? (upper border) not working on most windows HOT 2
- Aren't ? (up) and ? (down) redundant on a window? HOT 2
- Dark Theme issue in Nomogram
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from orange3.