# Anybody knows how to use predictor node in machine learning node package?

**URL:** https://discourse.nodered.org/t/anybody-knows-how-to-use-predictor-node-in-machine-learning-node-package/24323
**Category:** General
**Created:** [6 April 2020 15:01 UTC](https://discourse.nodered.org/t/anybody-knows-how-to-use-predictor-node-in-machine-learning-node-package/24323 "2020-04-06T15:01:59Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Phil](https://avatars.discourse-cdn.com/v4/letter/p/e95f7d/32.png) [@Phil](https://discourse.nodered.org/u/Phil)
#### Post date: [6 April 2020 15:02 UTC](https://discourse.nodered.org/t/anybody-knows-how-to-use-predictor-node-in-machine-learning-node-package/24323/1 "2020-04-06T15:02:00Z")

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I am trying to build a project with node-red-contrib-machine-learning. the example given on the page is working till the last sample . when I try to input my own value there seems to be some error. does anybody know the working of this node packages

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### Author: ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)
#### Post date: [5 June 2020 15:02 UTC](https://discourse.nodered.org/t/anybody-knows-how-to-use-predictor-node-in-machine-learning-node-package/24323/2 "2020-06-05T15:02:00Z")

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