| 1 |
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| 2 | # Class Reference
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| 3 |
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| 4 | This page lists all the various class types in Math.js. Every top-level function is listed here and links to its detailed reference to other parts of the documentation.
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| 5 |
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| 6 | ## math
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| 7 |
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| 8 | The "math" namespace contains the entire math.js functionality. All of the mathematical functions are available in the "math" namespace, and allow for inputs of various types.
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| 9 |
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| 10 | - [Function reference](functions.md)
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| 11 | - [Constant reference](constants.md)
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| 12 |
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| 13 |
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| 14 | ## Unit
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| 15 |
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| 16 | Stores values for a scalar unit and its postfix. (eg `100 mm` or `100 kg`). Although the `Unit` class contains public functions documented as follows, using the following API directly is *not* recommended. Prefer using the functions in the "math" namespace wherever possible.
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| 17 |
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| 18 | - [Overview](../datatypes/units.md)
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| 19 | - [Class API](classes/unit.md)
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| 20 |
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| 21 |
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| 22 | ## Fraction
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| 23 |
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| 24 | Stores values for a fractional number.
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| 25 |
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| 26 | - [Overview](../datatypes/fractions.md)
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| 27 | - [Class API](https://github.com/infusion/Fraction.js/)
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| 28 |
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| 29 | ## BigNumber
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| 30 |
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| 31 | Stores values for a arbitrary-precision floating point number.
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| 32 |
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| 33 | - [Overview](../datatypes/bignumbers.md)
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| 34 | - [Class API](https://mikemcl.github.io/decimal.js/)
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| 35 |
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| 36 |
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| 37 | ## Matrix
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| 38 |
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| 39 | Two types of matrix classes are available in math.js, for storage of dense and sparse matrices. Although they contain public functions documented as follows, using the following API directly is *not* recommended. Prefer using the functions in the "math" namespace wherever possible.
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| 40 |
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| 41 | - [Overview](../datatypes/matrices.md)
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| 42 | - [DenseMatrix](classes/densematrix.md)
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| 43 | - [SparseMatrix](classes/sparsematrix.md)
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| 44 |
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| 45 | Classes used internally that may be of use to developers:
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| 46 |
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| 47 | - [Index](classes/matrixindex.md)
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| 48 | - [Range](classes/matrixrange.md)
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| 49 | - [ResultSet](classes/matrixrange.md)
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| 50 | - [FibonacciHeap](classes/fibonacciheap.md)
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| 51 |
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| 52 | ## Complex
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| 53 |
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| 54 | Stores values for a complex number.
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| 55 |
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| 56 | - [Overview](../datatypes/complex_numbers.md)
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| 57 | - [Class API](https://github.com/infusion/Complex.js/)
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| 58 |
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| 59 | ## Parser
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| 60 |
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| 61 | The Parser object returned by `math.parser()`.
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| 62 |
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| 63 | - [Overview](../expressions/parsing.md)
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| 64 |
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| 65 | ## Node
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| 66 |
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| 67 | A node in an expression-tree, which can be used to analyze, manipulate, and evaluate expressions.
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| 68 |
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| 69 | - [Overview](../expressions/expression_trees.md)
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| 70 |
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| 71 | `Node` is the base class of all other node classes:
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| 72 |
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| 73 | - [AccessorNode](../expressions/expression_trees.md#accessornode)
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| 74 | - [ArrayNode](../expressions/expression_trees.md#arraynode)
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| 75 | - [AssignmentNode](../expressions/expression_trees.md#assignmentnode)
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| 76 | - [BlockNode](../expressions/expression_trees.md#blocknode)
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| 77 | - [ConditionalNode](../expressions/expression_trees.md#conditionalnode)
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| 78 | - [ConstantNode](../expressions/expression_trees.md#constantnode)
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| 79 | - [FunctionAssignmentNode](../expressions/expression_trees.md#functionassignmentnode)
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| 80 | - [FunctionNode](../expressions/expression_trees.md#functionnode)
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| 81 | - [IndexNode](../expressions/expression_trees.md#indexnode)
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| 82 | - [ObjectNode](../expressions/expression_trees.md#objectnode)
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| 83 | - [OperatorNode](../expressions/expression_trees.md#operatornode)
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| 84 | - [ParenthesisNode](../expressions/expression_trees.md#parenthesisnode)
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| 85 | - [RangeNode](../expressions/expression_trees.md#rangenode)
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| 86 | - [SymbolNode](../expressions/expression_trees.md#symbolnode)
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