## Uses of Class
org.apache.ignite.ml.math.primitives.vector.impl.DenseVector

- Packages that use DenseVector
  Package | Description
  --- | ---
  org.apache.ignite.ml.math | Contains main APIs for matrix/vector algebra.
  org.apache.ignite.ml.math.primitives.vector | Contains vector related classes.
  org.apache.ignite.ml.math.util | Some math utils.
  org.apache.ignite.ml.util | Contains some utils for ML module.

- - ### Uses of DenseVector in org.apache.ignite.ml.math

    Methods in org.apache.ignite.ml.math with parameters of type DenseVector
    Modifier and Type | Method and Description
    --- | ---
    `static void` | Blas.`spr(Double alpha, DenseVector v, DenseVector u)` Adds alpha * v * v.t to a matrix in-place.
    `static void` | Blas.`spr(Double alpha, SparseVector v, DenseVector u)`

  - ### Uses of DenseVector in org.apache.ignite.ml.math.primitives.vector

    Methods in org.apache.ignite.ml.math.primitives.vector that return DenseVector
    Modifier and Type | Method and Description
    --- | ---
    `static DenseVector` | VectorUtils.`fill(double val, int n)` Create new vector of specified size n with specified value.
    `static DenseVector` | VectorUtils.`zeroes(int n)` Create new

  - ### Uses of DenseVector in org.apache.ignite.ml.math.util

    Methods in org.apache.ignite.ml.math.util that return DenseVector
    Modifier and Type | Method and Description
    --- | ---
    `static DenseVector` | MatrixUtil.`localCopyOf(Vector vec)` TODO: IGNITE-5723, rewrite in a more optimal way.

  - ### Uses of DenseVector in org.apache.ignite.ml.util

    Methods in org.apache.ignite.ml.util that return types with arguments of type DenseVector
    Modifier and Type | Method and Description
    --- | ---
    `static Stream<DenseVector>` | MnistUtils.`mnistAsStream(String imagesPath, String labelsPath, Random rnd, int cnt)` Read random `count` samples from MNIST dataset from two files (images and labels) into a stream of labeled vectors.

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Release Date | : December 9 2020