Mahout Math 0.3 API

Packages
org.apache.mahout.math Core base classes; Operations on primitive arrays such as sorting, partitioning and permuting.
org.apache.mahout.math.decomposer  
org.apache.mahout.math.decomposer.hebbian  
org.apache.mahout.math.decomposer.lanczos  
org.apache.mahout.math.function Core interfaces for functions, comparisons and procedures on objects and primitive data types.
org.apache.mahout.math.jet.math Tools for basic and advanced mathematics: Arithmetics and Algebra, Polynomials and Chebyshev series, Bessel and Airy functions, Function Objects for generic function evaluation, etc.
org.apache.mahout.math.jet.random Large variety of probability distributions featuring high performance generation of random numbers, CDF's and PDF's.
org.apache.mahout.math.jet.random.engine Engines generating strong uniformly distributed pseudo-random numbers; Needed by all JET probability distributions since they rely on uniform random numbers to generate random numbers from their own distribution.
org.apache.mahout.math.jet.random.sampling Samples (picks) random subsets of data sequences.
org.apache.mahout.math.jet.stat Tools for basic and advanced statistics: Estimators, Gamma functions, Beta functions, Probabilities, Special integrals, etc.
org.apache.mahout.math.jet.stat.quantile Scalable algorithms and data structures to compute approximate quantiles over very large data sequences.
org.apache.mahout.math.matrix Matrix interfaces and factories; efficient and flexible dense and sparse 1, 2, 3 and d-dimensional matrices holding objects or primitive data types such as int, double, etc; Templated, fixed sized (not dynamically resizable); Also known as multi-dimensional arrays or Data Cubes.
org.apache.mahout.math.matrix.doublealgo Double matrix algorithms such as print formatting, sorting, partitioning and statistics.
org.apache.mahout.math.matrix.impl Matrix implementations; You normally need not look at this package, because all concrete classes implement the abstract interfaces of org.apache.mahout.math.matrix, without subsetting or supersetting.
org.apache.mahout.math.matrix.linalg Linear Algebraic matrix computations operating on DoubleMatrix2D and DoubleMatrix1D.
org.apache.mahout.math.stats  

 



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