Gael thought you meant Latent Dirichlet Allocation.
The docs you point to are for Linear Discriminant Analysis.
Linear Discriminant Analysis has indeed no partial fit. Latent Dirichlet allocation (introduced in 0.17) has.

On 01/28/2016 02:05 PM, Mika S wrote:
http://scikit-learn.org/0.16/modules/generated/sklearn.lda.LDA.html does not have a partial_fit method.
Though
Is it available in 0.17.1 or in a dev branch?

On Wed, Jan 27, 2016 at 11:12 PM, Gael Varoquaux <gael.varoqu...@normalesup.org <mailto:gael.varoqu...@normalesup.org>> wrote:

    On Wed, Jan 27, 2016 at 04:13:58PM -0800, Mika S wrote:
    > Is it possible to update an LDA model online incrementally in
    scikit learn
    > (stable or dev version)?

    Yes. Use the "partial_fit" method.

    Gaƫl

    
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