带有 react-native 的 Tensorflow.js [英] Tensorflow.js with react-native

问题描述

我知道 tensor-flow.js 是一个专注于网络的库，但出于好奇我也在 react-native 上尝试了它，它有点工作.它仅适用于调试模式，并在调试情绪关闭时抛出错误，错误表示 window.location.search 不是对象.经过一番研究，我发现 window 对象是在调试模式下创建的，但是当退出调试模式时它不存在.

I am aware tensor-flow.js is a web focused lib, but out of curiosity i tried it on react-native as well, it sort of works. It only works on debug-mode, and throws an error when debug-mood is turn off, the error says window.location.search is not an object. after some research i found that the window object is created in debug mode, but when out of debug mode it do not exist.

我对此的理解是，如果我们能以某种方式解决它，tfjs 也可以在 react-native 上工作，有点像 d3，库的数学部分适用于 react，但不适用于 dom/svg 操作部分.对于 tfjs，我们需要的只是让它在我们的移动设备上运行的数学部分，如果我错了，请纠正我.

my understanding of this if somehow we can work around it, tfjs can also work on react-native, kind of like d3, the math part of the library works well with react but not the dom/svg manipulation part. for tfjs all we need is the math part for it to run on our mobile device, correct me if i am wrong.

https://github.com/tangtai/tensorflowJs-rn这是我创建的项目的 repo，它预测线性模型并使用硬编码值进行预测.

https://github.com/tangtai/tensorflowJs-rn here is the repo of the project i created, it predicts a linear model and predict with with hardcoded value.

应用运行的 img

错误图片

我认为如果 tfjs 可以在 react-native 上运行，将会有很多可能性

推荐答案

tensorflow-js 团队发布 react-native 官方包

The tensorflow-js team released an offical package for react-native

https://www.npmjs.com/package/@tensorflow/tfjs-react-native

如果你想在 rn 上运行 tensorflow，你应该检查一下.

if you want to run tensorflow on rn you should check it out.

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