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Showing posts with the label One Hot Encoding
Don't Understand How This Example One-hot Code Indexes A Numpy Array With [i,j] When J Is A Tuple?

Don't Understand How This Example One-hot Code Indexes A Numpy Array With [i,j] When J Is A Tuple?

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I don't get how the line: results[i, sequence] = 1 works in the following. I am following along… Read more Don't Understand How This Example One-hot Code Indexes A Numpy Array With [i,j] When J Is A Tuple?
Converting A Pandas Dataframe Column Into One Hot Labels

Converting A Pandas Dataframe Column Into One Hot Labels

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I have a pandas dataframe similar to this: Col1 ABC 0 XYZ A 1 XYZ B 2 XYZ C By usi… Read more Converting A Pandas Dataframe Column Into One Hot Labels
How To Convert Strings In A Pandas Dataframe To A List Or An Array Of Characters?

How To Convert Strings In A Pandas Dataframe To A List Or An Array Of Characters?

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I have a dataframe called data, a column of which contains strings. I want to extract the character… Read more How To Convert Strings In A Pandas Dataframe To A List Or An Array Of Characters?
Scikit Learn Onehotencoder Fit And Transform Error: Valueerror: X Has Different Shape Than During Fitting

Scikit Learn Onehotencoder Fit And Transform Error: Valueerror: X Has Different Shape Than During Fitting

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Below is my code. I know why the error is occurring during transform. It is because of the feature … Read more Scikit Learn Onehotencoder Fit And Transform Error: Valueerror: X Has Different Shape Than During Fitting
Applying Onehotencoder On Numpy Array

Applying Onehotencoder On Numpy Array

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I am applying OneHotEncoder on numpy array. Here's the code print X.shape, test_data.shape #giv… Read more Applying Onehotencoder On Numpy Array
How Do I One Hot Encode Along A Specific Dimension Using Pytorch?

How Do I One Hot Encode Along A Specific Dimension Using Pytorch?

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I have a tensor of size [3, 15, 136], where: 3 is batch size 15 - sequence length and 136 is token… Read more How Do I One Hot Encode Along A Specific Dimension Using Pytorch?