[mlpack-git] [mlpack] Enhance SoftmaxRegression (#457)
Ryan Curtin
notifications at github.com
Wed Sep 30 09:25:44 EDT 2015
> @@ -141,13 +140,8 @@ class SoftmaxRegression
> * @param numClasses Number of classes for classification.
> * @return Objective value of the final point.
> */
> - double Train(const arma::mat &data, const arma::vec& labels,
> - const size_t numClasses);
> -
> - //! Sets the size of the input vector.
> - size_t& InputSize() { return inputSize; }
> - //! Gets the size of the input vector.
> - size_t InputSize() const { return inputSize; }
Sure, I'll go ahead and merge this and change `InputSize()` to `FeatureSize()`. It should be `n_rows`, not `n_cols` -- Armadillo matrices are column-major, so each column corresponds to an observation and each row corresponds to a feature.
---
Reply to this email directly or view it on GitHub:
https://github.com/mlpack/mlpack/pull/457/files#r40792244
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