Input X must be non-negative. 输入值中包含空值,无穷值或超出dtype('float64')的范围!输入值必须为正数。 源代码解析: X = array([[ 0., 0., 0., ..., nan, nan, nan], [ 1., 0., 1., ..., nan, nan, nan], [ 0., 0., 0., ..., 1., 0., 0.], ..., [ 0., 0....
MultinomialNB assumes that features havemultinomial distributionwhich is a generalization of thebinomial distribution. Neither binomial nor multinomial distributions can contain negative values. 如果不想继续对向量进行归一化之类的处理,那么可以考虑使用GaussianNB或其他分类算法; 如果还是想用MultinomialNB,那么可以尝试...
self._count(X, Y) File "/Users/eddyirwan/anaconda/lib/python2.7/site-packages/sklearn/naive_bayes.py", line 655, in _count raise ValueError("Input X must be non-negative") ValueError: Input X must be non-negative sentiment.py.zip ...
**命名空間/模組路徑:**Microsoft.FSharp.Core.LanguagePrimitives.ErrorStrings組件:FSharp.Core (在 FSharp.Core.dll 中)複製 // Signature: InputMustBeNonNegativeString : string // Usage: InputMustBeNonNegativeString 傳回值輸入必須是非負數。
报错信息: Input contains NaN, infinity or a value too large for dtype('float64')...Input X must be non-negative. 输入值中包含空值,无穷值或超出dtype('float64')的范围! 输入值必须为正数。...print((i,once)) >>> plt.plot(range(1400,499,-10),score) ...
Input data indices must be nonnegative integers. --- %% Download the data dataURL ='https://www.mathworks.com/supportfiles/SPT/data/QTDatabaseECGData1.zip'; dirQT = pwd; datasetFolder = fullfile(dirQT,'QTDataset'); zipFile = fullfile(dir...
This must be a non-negative integer value smaller than or equal to the value specified by maxlength. If no minlength is specified, or an invalid value is specified, the input has no minimum length. The input will fail constraint validation if the length of the text entered into the field ...
Must be non-negative and less than the size of the collection Input string was not in a correct format. How it can be possible. Input string was not in a correct format.Couldn't store <MARKS-2> in Gap Column. Expected type is Double. insert LINQ data into a dictionary Inserting a \...
MessageId: DTS_E_INCORRECTEXACTNUMBEROFINPUTS MessageText: The number of inputs is incorrect. There must be exactly %1!d! inputs.
To resolve this problem, log into the machine as Administrator and run the integration. Once the integration is run the first time, you can run integrations as another user. The user must have full control to the following registry keys: ...