【发布时间】:2020-02-07 22:11:56
【问题描述】:
您好,我正在关注浏览器 Brain.js 脚本的示例,这是示例代码:
<script src="brain-controller.js"></script>
<script>
net = new brain.recurrent.LSTM()
net.train([
'doe, a deer, a female deer',
'ray, a drop of golden sun',
'me, a name I call myself',
])
output = net.run('doe') // ', a deer, a female deer'
console.log(output)
</script>
brain-controller.js是brain.js 脚本更新,所以请不要使用CDNJS 脚本!!!这是坏的!所以这也很糟糕,而且效果不佳。我无法在 nodejs 中运行 Brainjs 脚本,它给了我这个错误:
TypeError: Cannot read property 'LSTM' of undefined
at Object.<anonymous> (C:\Users\alumno_ciclo\bot1.js:1:46)
[90m at Module._compile (internal/modules/cjs/loader.js:1121:30)[39m
[90m at Object.Module._extensions..js (internal/modules/cjs/loader.js:1160:10)[39m
[90m at Module.load (internal/modules/cjs/loader.js:976:32)[39m
[90m at Function.Module._load (internal/modules/cjs/loader.js:884:14)[39m
[90m at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:67:12)[39m
[90m at internal/main/run_main_module.js:17:47[39m
当我执行npm install brain.js 时,它给了我这些错误:
MSBUILD : error MSB3428: No se pudo cargar el componente "VCBuild.exe" de Visual C++. Para corregir este problema, 1) i
nstale .NET Framework 2.0 SDK, 2) instale Microsoft Visual Studio 2005 o 3) agregue la ubicación del componente a la ru
ta de acceso del sistema si está instalado en otro lugar. [C:\Users\usuario\node_modules\gl\build\binding.sln]
gyp ERR! build error
gyp ERR! stack Error: `C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe` failed with exit code: 1
gyp ERR! stack at ChildProcess.onExit (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\build.js:262:23)
gyp ERR! stack at ChildProcess.emit (events.js:198:13)
gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:248:12)
gyp ERR! System Windows_NT 10.0.17763
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"
gyp ERR! cwd C:\Users\usuario\node_modules\gl
gyp ERR! node -v v10.16.3
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
npm WARN mygamename@0.0.1 No description
npm WARN mygamename@0.0.1 No repository field.
npm WARN mygamename@0.0.1 No license field.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! gl@4.4.1 install: `prebuild-install || node-gyp rebuild`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the gl@4.4.1 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\usuario\AppData\Roaming\npm-cache\_logs\2020-02-07T14_09_02_546Z-debug.log
我该怎么办???
【问题讨论】:
-
如果你添加你正在使用的版本会很有用。
-
该错误告诉您
brain.recurrent未定义。你确定你正确地导入了库吗?如果这是 node.js,则需要使用npm install --save brain.js安装它 -
当我执行
npm install brain.js时,它给了我一些错误。 -
有什么错误?
-
我在问题中添加了错误。
标签: javascript node.js machine-learning neural-network brain.js