Error: label vector and instance matrix must be double的解決方法
在使用uci下載的數據時，建模時出現這個錯誤的解決方法 首先現在UCI上面下載數據 然後右鍵另存爲就行了。這樣我們就從UCI裏面下載到了訓練數據 在matlab 點 導入數據，數據類型要記得選第二個， 如果選擇最後一個table就會出現這個問題 最後附上代碼 %%之前先import wine.date IMPORTED DATA 設爲Numeric Matrix (數值矩陣）
wine_labe
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相關文章
- 1. cpp_extension dist must be a Distribution instance
- 2. Y must be a vector or a character array
- 3. ?: (admin.E403) A django.template.backends.django.DjangoTemplates instance must be configured in T
- 4. error: function "atomicAdd(double *, double)" has already been defined錯誤解決方法
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- 6. matlab錯誤解決:Y must be a vector or a character array
- 7. Must JDBC Resultsets and Statements be closed ?
- 8. AndroidStudio：Annotation processors must be explicitly declared now.【已解決】
- 9. rosdep init and update Error 解決方法
- 10. node Error: Most middleware (like session) is no longer bundled with Express and must be installed